76721728

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{3163}}^1$

素因数の和:3554

約数の個数: 28

約数和(自身を含む): 152694640

約数和(自身を除く): 75972912

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 1516, 3032, 3163, 6064, 6326, 12128, 12652, 24256, 25304, 50608, 101216, 202432, 1198777, 2397554, 4795108, 9590216, 19180432, 38360864, 76721728]

約数ペア:

[(1, 76721728), (2, 38360864), (4, 19180432), (8, 9590216), (16, 4795108), (32, 2397554), (64, 1198777), (379, 202432), (758, 101216), (1516, 50608), (3032, 25304), (3163, 24256), (6064, 12652), (6326, 12128)]