69979544

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 133380000

約数和(自身を除く): 63400456

約数列:

[1, 2, 4, 8, 113, 199, 226, 389, 398, 452, 778, 796, 904, 1556, 1592, 3112, 22487, 43957, 44974, 77411, 87914, 89948, 154822, 175828, 179896, 309644, 351656, 619288, 8747443, 17494886, 34989772, 69979544]

約数ペア:

[(1, 69979544), (2, 34989772), (4, 17494886), (8, 8747443), (113, 619288), (199, 351656), (226, 309644), (389, 179896), (398, 175828), (452, 154822), (778, 89948), (796, 87914), (904, 77411), (1556, 44974), (1592, 43957), (3112, 22487)]