73916388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 250440960

約数和(自身を除く): 176524572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 108, 109, 117, 126, 138, 156, 161, 162, 182, 189, 207, 218, 234, 252, 273, 276, 299, 322, 324, 327, 351, 364, 378, 414, 436, 468, 483, 546, 567, 598, 621, 644, 654, 702, 756, 763, 819, 828, 897, 966, 981, 1053, 1092, 1134, 1196, 1242, 1308, 1404, 1417, 1449, 1526, 1638, 1794, 1863, 1932, 1962, 2093, 2106, 2268, 2289, 2457, 2484, 2507, 2691, 2834, 2898, 2943, 3052, 3276, 3588, 3726, 3924, 4186, 4212, 4251, 4347, 4578, 4914, 5014, 5382, 5668, 5796, 5886, 6279, 6867, 7371, 7452, 7521, 8073, 8372, 8502, 8694, 8829, 9156, 9828, 9919, 10028, 10764, 11772, 12558, 12753, 13041, 13734, 14742, 15042, 16146, 17004, 17388, 17549, 17658, 18837, 19838, 20601, 22563, 24219, 25116, 25506, 26082, 27468, 29484, 29757, 30084, 32292, 32591, 35098, 35316, 37674, 38259, 39676, 41202, 45126, 48438, 51012, 52164, 52647, 56511, 59514, 61803, 65182, 67689, 70196, 75348, 76518, 82404, 89271, 90252, 96876, 97773, 105294, 113022, 114777, 119028, 123606, 130364, 135378, 153036, 157941, 169533, 178542, 195546, 203067, 210588, 226044, 228137, 229554, 247212, 267813, 270756, 293319, 315882, 339066, 357084, 391092, 406134, 456274, 459108, 473823, 535626, 586638, 631764, 678132, 684411, 803439, 812268, 879957, 912548, 947646, 1071252, 1173276, 1368822, 1421469, 1606878, 1759914, 1895292, 2053233, 2639871, 2737644, 2842938, 3213756, 3519828, 4106466, 5279742, 5685876, 6159699, 8212932, 10559484, 12319398, 18479097, 24638796, 36958194, 73916388]

約数ペア:

[(1, 73916388), (2, 36958194), (3, 24638796), (4, 18479097), (6, 12319398), (7, 10559484), (9, 8212932), (12, 6159699), (13, 5685876), (14, 5279742), (18, 4106466), (21, 3519828), (23, 3213756), (26, 2842938), (27, 2737644), (28, 2639871), (36, 2053233), (39, 1895292), (42, 1759914), (46, 1606878), (52, 1421469), (54, 1368822), (63, 1173276), (69, 1071252), (78, 947646), (81, 912548), (84, 879957), (91, 812268), (92, 803439), (108, 684411), (109, 678132), (117, 631764), (126, 586638), (138, 535626), (156, 473823), (161, 459108), (162, 456274), (182, 406134), (189, 391092), (207, 357084), (218, 339066), (234, 315882), (252, 293319), (273, 270756), (276, 267813), (299, 247212), (322, 229554), (324, 228137), (327, 226044), (351, 210588), (364, 203067), (378, 195546), (414, 178542), (436, 169533), (468, 157941), (483, 153036), (546, 135378), (567, 130364), (598, 123606), (621, 119028), (644, 114777), (654, 113022), (702, 105294), (756, 97773), (763, 96876), (819, 90252), (828, 89271), (897, 82404), (966, 76518), (981, 75348), (1053, 70196), (1092, 67689), (1134, 65182), (1196, 61803), (1242, 59514), (1308, 56511), (1404, 52647), (1417, 52164), (1449, 51012), (1526, 48438), (1638, 45126), (1794, 41202), (1863, 39676), (1932, 38259), (1962, 37674), (2093, 35316), (2106, 35098), (2268, 32591), (2289, 32292), (2457, 30084), (2484, 29757), (2507, 29484), (2691, 27468), (2834, 26082), (2898, 25506), (2943, 25116), (3052, 24219), (3276, 22563), (3588, 20601), (3726, 19838), (3924, 18837), (4186, 17658), (4212, 17549), (4251, 17388), (4347, 17004), (4578, 16146), (4914, 15042), (5014, 14742), (5382, 13734), (5668, 13041), (5796, 12753), (5886, 12558), (6279, 11772), (6867, 10764), (7371, 10028), (7452, 9919), (7521, 9828), (8073, 9156), (8372, 8829), (8502, 8694)]