82255990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 152339616

約数和(自身を除く): 70083626

約数列:

[1, 2, 5, 10, 43, 86, 215, 233, 430, 466, 821, 1165, 1642, 2330, 4105, 8210, 10019, 20038, 35303, 50095, 70606, 100190, 176515, 191293, 353030, 382586, 956465, 1912930, 8225599, 16451198, 41127995, 82255990]

約数ペア:

[(1, 82255990), (2, 41127995), (5, 16451198), (10, 8225599), (43, 1912930), (86, 956465), (215, 382586), (233, 353030), (430, 191293), (466, 176515), (821, 100190), (1165, 70606), (1642, 50095), (2330, 35303), (4105, 20038), (8210, 10019)]