85966042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 143420544

約数和(自身を除く): 57454502

約数列:

[1, 2, 17, 23, 34, 46, 211, 391, 422, 521, 782, 1042, 3587, 4853, 7174, 8857, 9706, 11983, 17714, 23966, 82501, 109931, 165002, 203711, 219862, 407422, 1868827, 2528413, 3737654, 5056826, 42983021, 85966042]

約数ペア:

[(1, 85966042), (2, 42983021), (17, 5056826), (23, 3737654), (34, 2528413), (46, 1868827), (211, 407422), (391, 219862), (422, 203711), (521, 165002), (782, 109931), (1042, 82501), (3587, 23966), (4853, 17714), (7174, 11983), (8857, 9706)]