64470168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 210656160

約数和(自身を除く): 146185992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 233, 244, 252, 324, 366, 378, 427, 466, 488, 504, 549, 567, 648, 699, 732, 756, 854, 932, 1098, 1134, 1281, 1398, 1464, 1512, 1631, 1647, 1708, 1864, 2097, 2196, 2268, 2562, 2796, 3262, 3294, 3416, 3843, 4194, 4392, 4536, 4893, 4941, 5124, 5592, 6291, 6524, 6588, 7686, 8388, 9786, 9882, 10248, 11529, 12582, 13048, 13176, 14213, 14679, 15372, 16776, 18873, 19572, 19764, 23058, 25164, 28426, 29358, 30744, 34587, 37746, 39144, 39528, 42639, 44037, 46116, 50328, 56852, 58716, 69174, 75492, 85278, 88074, 92232, 99491, 113704, 117432, 127917, 132111, 138348, 150984, 170556, 176148, 198982, 255834, 264222, 276696, 298473, 341112, 352296, 383751, 397964, 511668, 528444, 596946, 767502, 795928, 895419, 1023336, 1056888, 1151253, 1193892, 1535004, 1790838, 2302506, 2387784, 2686257, 3070008, 3581676, 4605012, 5372514, 7163352, 8058771, 9210024, 10745028, 16117542, 21490056, 32235084, 64470168]

約数ペア:

[(1, 64470168), (2, 32235084), (3, 21490056), (4, 16117542), (6, 10745028), (7, 9210024), (8, 8058771), (9, 7163352), (12, 5372514), (14, 4605012), (18, 3581676), (21, 3070008), (24, 2686257), (27, 2387784), (28, 2302506), (36, 1790838), (42, 1535004), (54, 1193892), (56, 1151253), (61, 1056888), (63, 1023336), (72, 895419), (81, 795928), (84, 767502), (108, 596946), (122, 528444), (126, 511668), (162, 397964), (168, 383751), (183, 352296), (189, 341112), (216, 298473), (233, 276696), (244, 264222), (252, 255834), (324, 198982), (366, 176148), (378, 170556), (427, 150984), (466, 138348), (488, 132111), (504, 127917), (549, 117432), (567, 113704), (648, 99491), (699, 92232), (732, 88074), (756, 85278), (854, 75492), (932, 69174), (1098, 58716), (1134, 56852), (1281, 50328), (1398, 46116), (1464, 44037), (1512, 42639), (1631, 39528), (1647, 39144), (1708, 37746), (1864, 34587), (2097, 30744), (2196, 29358), (2268, 28426), (2562, 25164), (2796, 23058), (3262, 19764), (3294, 19572), (3416, 18873), (3843, 16776), (4194, 15372), (4392, 14679), (4536, 14213), (4893, 13176), (4941, 13048), (5124, 12582), (5592, 11529), (6291, 10248), (6524, 9882), (6588, 9786), (7686, 8388)]