68874096

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 116114064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 316, 328, 443, 474, 492, 632, 656, 886, 948, 984, 1264, 1329, 1772, 1896, 1968, 2658, 3239, 3544, 3792, 5316, 6478, 7088, 9717, 10632, 12956, 18163, 19434, 21264, 25912, 34997, 36326, 38868, 51824, 54489, 69994, 72652, 77736, 104991, 108978, 139988, 145304, 155472, 209982, 217956, 279976, 290608, 419964, 435912, 559952, 839928, 871824, 1434877, 1679856, 2869754, 4304631, 5739508, 8609262, 11479016, 17218524, 22958032, 34437048, 68874096]

約数ペア:

[(1, 68874096), (2, 34437048), (3, 22958032), (4, 17218524), (6, 11479016), (8, 8609262), (12, 5739508), (16, 4304631), (24, 2869754), (41, 1679856), (48, 1434877), (79, 871824), (82, 839928), (123, 559952), (158, 435912), (164, 419964), (237, 290608), (246, 279976), (316, 217956), (328, 209982), (443, 155472), (474, 145304), (492, 139988), (632, 108978), (656, 104991), (886, 77736), (948, 72652), (984, 69994), (1264, 54489), (1329, 51824), (1772, 38868), (1896, 36326), (1968, 34997), (2658, 25912), (3239, 21264), (3544, 19434), (3792, 18163), (5316, 12956), (6478, 10632), (7088, 9717)]