85241266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 155623680

約数和(自身を除く): 70382414

約数列:

[1, 2, 11, 22, 23, 29, 37, 46, 58, 74, 157, 253, 314, 319, 407, 506, 638, 667, 814, 851, 1073, 1334, 1702, 1727, 2146, 3454, 3611, 4553, 5809, 7222, 7337, 9106, 9361, 11618, 11803, 14674, 18722, 23606, 24679, 39721, 49358, 50083, 63899, 79442, 100166, 104719, 127798, 133607, 168461, 209438, 267214, 271469, 336922, 542938, 1151909, 1469677, 1853071, 2303818, 2939354, 3706142, 3874603, 7749206, 42620633, 85241266]

約数ペア:

[(1, 85241266), (2, 42620633), (11, 7749206), (22, 3874603), (23, 3706142), (29, 2939354), (37, 2303818), (46, 1853071), (58, 1469677), (74, 1151909), (157, 542938), (253, 336922), (314, 271469), (319, 267214), (407, 209438), (506, 168461), (638, 133607), (667, 127798), (814, 104719), (851, 100166), (1073, 79442), (1334, 63899), (1702, 50083), (1727, 49358), (2146, 39721), (3454, 24679), (3611, 23606), (4553, 18722), (5809, 14674), (7222, 11803), (7337, 11618), (9106, 9361)]