85969816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11927}}^1$

素因数の和:12003

約数の個数: 32

約数和(自身を含む): 173910240

約数和(自身を除く): 87940424

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 11927, 23854, 47708, 95416, 202759, 405518, 632131, 811036, 1264262, 1622072, 2528524, 5057048, 10746227, 21492454, 42984908, 85969816]

約数ペア:

[(1, 85969816), (2, 42984908), (4, 21492454), (8, 10746227), (17, 5057048), (34, 2528524), (53, 1622072), (68, 1264262), (106, 811036), (136, 632131), (212, 405518), (424, 202759), (901, 95416), (1802, 47708), (3604, 23854), (7208, 11927)]