66224944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 131370560

約数和(自身を除く): 65145616

約数列:

[1, 2, 4, 8, 16, 67, 134, 163, 268, 326, 379, 536, 652, 758, 1072, 1304, 1516, 2608, 3032, 6064, 10921, 21842, 25393, 43684, 50786, 61777, 87368, 101572, 123554, 174736, 203144, 247108, 406288, 494216, 988432, 4139059, 8278118, 16556236, 33112472, 66224944]

約数ペア:

[(1, 66224944), (2, 33112472), (4, 16556236), (8, 8278118), (16, 4139059), (67, 988432), (134, 494216), (163, 406288), (268, 247108), (326, 203144), (379, 174736), (536, 123554), (652, 101572), (758, 87368), (1072, 61777), (1304, 50786), (1516, 43684), (2608, 25393), (3032, 21842), (6064, 10921)]