66441164

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 117821088

約数和(自身を除く): 51379924

約数列:

[1, 2, 4, 137, 263, 274, 461, 526, 548, 922, 1052, 1844, 36031, 63157, 72062, 121243, 126314, 144124, 242486, 252628, 484972, 16610291, 33220582, 66441164]

約数ペア:

[(1, 66441164), (2, 33220582), (4, 16610291), (137, 484972), (263, 252628), (274, 242486), (461, 144124), (526, 126314), (548, 121243), (922, 72062), (1052, 63157), (1844, 36031)]