85498904

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 162993600

約数和(自身を除く): 77494696

約数列:

[1, 2, 4, 8, 97, 194, 239, 388, 461, 478, 776, 922, 956, 1844, 1912, 3688, 23183, 44717, 46366, 89434, 92732, 110179, 178868, 185464, 220358, 357736, 440716, 881432, 10687363, 21374726, 42749452, 85498904]

約数ペア:

[(1, 85498904), (2, 42749452), (4, 21374726), (8, 10687363), (97, 881432), (194, 440716), (239, 357736), (388, 220358), (461, 185464), (478, 178868), (776, 110179), (922, 92732), (956, 89434), (1844, 46366), (1912, 44717), (3688, 23183)]