85867376

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26437}}^1$

素因数の和:26481

約数の個数: 40

約数和(自身を含む): 196698720

約数和(自身を除く): 110831344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 26437, 52874, 105748, 185059, 211496, 370118, 422992, 740236, 766673, 1480472, 1533346, 2960944, 3066692, 5366711, 6133384, 10733422, 12266768, 21466844, 42933688, 85867376]

約数ペア:

[(1, 85867376), (2, 42933688), (4, 21466844), (7, 12266768), (8, 10733422), (14, 6133384), (16, 5366711), (28, 3066692), (29, 2960944), (56, 1533346), (58, 1480472), (112, 766673), (116, 740236), (203, 422992), (232, 370118), (406, 211496), (464, 185059), (812, 105748), (1624, 52874), (3248, 26437)]