78489544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 184291200

約数和(自身を除く): 105801656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 2843, 3451, 3944, 5686, 6902, 11372, 13804, 19901, 22744, 27608, 39802, 48331, 79604, 82447, 96662, 159208, 164894, 193324, 329788, 338317, 386648, 577129, 659576, 676634, 1154258, 1353268, 1401599, 2308516, 2706536, 2803198, 4617032, 5606396, 9811193, 11212792, 19622386, 39244772, 78489544]

約数ペア:

[(1, 78489544), (2, 39244772), (4, 19622386), (7, 11212792), (8, 9811193), (14, 5606396), (17, 4617032), (28, 2803198), (29, 2706536), (34, 2308516), (56, 1401599), (58, 1353268), (68, 1154258), (116, 676634), (119, 659576), (136, 577129), (203, 386648), (232, 338317), (238, 329788), (406, 193324), (476, 164894), (493, 159208), (812, 96662), (952, 82447), (986, 79604), (1624, 48331), (1972, 39802), (2843, 27608), (3451, 22744), (3944, 19901), (5686, 13804), (6902, 11372)]