71938692

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 219739520

約数和(自身を除く): 147800828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 109, 126, 162, 189, 194, 218, 243, 252, 291, 324, 327, 378, 388, 436, 486, 567, 582, 654, 679, 756, 763, 873, 972, 981, 1134, 1164, 1308, 1358, 1526, 1701, 1746, 1962, 2037, 2268, 2289, 2619, 2716, 2943, 3052, 3402, 3492, 3924, 4074, 4578, 5238, 5886, 6111, 6804, 6867, 7857, 8148, 8829, 9156, 10476, 10573, 11772, 12222, 13734, 15714, 17658, 18333, 20601, 21146, 23571, 24444, 26487, 27468, 31428, 31719, 35316, 36666, 41202, 42292, 47142, 52974, 54999, 61803, 63438, 73332, 74011, 82404, 94284, 95157, 105948, 109998, 123606, 126876, 148022, 164997, 185409, 190314, 219996, 222033, 247212, 285471, 296044, 329994, 370818, 380628, 444066, 570942, 659988, 666099, 741636, 856413, 888132, 1141884, 1332198, 1712826, 1998297, 2569239, 2664396, 3425652, 3996594, 5138478, 5994891, 7993188, 10276956, 11989782, 17984673, 23979564, 35969346, 71938692]

約数ペア:

[(1, 71938692), (2, 35969346), (3, 23979564), (4, 17984673), (6, 11989782), (7, 10276956), (9, 7993188), (12, 5994891), (14, 5138478), (18, 3996594), (21, 3425652), (27, 2664396), (28, 2569239), (36, 1998297), (42, 1712826), (54, 1332198), (63, 1141884), (81, 888132), (84, 856413), (97, 741636), (108, 666099), (109, 659988), (126, 570942), (162, 444066), (189, 380628), (194, 370818), (218, 329994), (243, 296044), (252, 285471), (291, 247212), (324, 222033), (327, 219996), (378, 190314), (388, 185409), (436, 164997), (486, 148022), (567, 126876), (582, 123606), (654, 109998), (679, 105948), (756, 95157), (763, 94284), (873, 82404), (972, 74011), (981, 73332), (1134, 63438), (1164, 61803), (1308, 54999), (1358, 52974), (1526, 47142), (1701, 42292), (1746, 41202), (1962, 36666), (2037, 35316), (2268, 31719), (2289, 31428), (2619, 27468), (2716, 26487), (2943, 24444), (3052, 23571), (3402, 21146), (3492, 20601), (3924, 18333), (4074, 17658), (4578, 15714), (5238, 13734), (5886, 12222), (6111, 11772), (6804, 10573), (6867, 10476), (7857, 9156), (8148, 8829)]