85705061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 101326848

約数和(自身を除く): 15621787

約数列:

[1, 13, 23, 37, 61, 127, 299, 481, 793, 851, 1403, 1651, 2257, 2921, 4699, 7747, 11063, 18239, 29341, 37973, 51911, 61087, 100711, 108077, 178181, 286639, 674843, 1405001, 2316353, 3726307, 6592697, 85705061]

約数ペア:

[(1, 85705061), (13, 6592697), (23, 3726307), (37, 2316353), (61, 1405001), (127, 674843), (299, 286639), (481, 178181), (793, 108077), (851, 100711), (1403, 61087), (1651, 51911), (2257, 37973), (2921, 29341), (4699, 18239), (7747, 11063)]