66525730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 123571008

約数和(自身を除く): 57045278

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1181, 1310, 2362, 5633, 5905, 11266, 11810, 28165, 50783, 56330, 101566, 154711, 253915, 309422, 507830, 773555, 1547110, 6652573, 13305146, 33262865, 66525730]

約数ペア:

[(1, 66525730), (2, 33262865), (5, 13305146), (10, 6652573), (43, 1547110), (86, 773555), (131, 507830), (215, 309422), (262, 253915), (430, 154711), (655, 101566), (1181, 56330), (1310, 50783), (2362, 28165), (5633, 11810), (5905, 11266)]