85411908

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1358

約数の個数: 60

約数和(自身を含む): 224421120

約数和(自身を除く): 139009212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1103, 1434, 2151, 2206, 2868, 3309, 4302, 4412, 6453, 6618, 8604, 9927, 12906, 13236, 19359, 19854, 25812, 29781, 38718, 39708, 59562, 77436, 89343, 119124, 178686, 263617, 357372, 527234, 790851, 1054468, 1581702, 2372553, 3163404, 4745106, 7117659, 9490212, 14235318, 21352977, 28470636, 42705954, 85411908]

約数ペア:

[(1, 85411908), (2, 42705954), (3, 28470636), (4, 21352977), (6, 14235318), (9, 9490212), (12, 7117659), (18, 4745106), (27, 3163404), (36, 2372553), (54, 1581702), (81, 1054468), (108, 790851), (162, 527234), (239, 357372), (324, 263617), (478, 178686), (717, 119124), (956, 89343), (1103, 77436), (1434, 59562), (2151, 39708), (2206, 38718), (2868, 29781), (3309, 25812), (4302, 19854), (4412, 19359), (6453, 13236), (6618, 12906), (8604, 9927)]