75194552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3559}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 149520000

約数和(自身を除く): 74325448

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 3559, 5282, 7118, 10564, 14236, 21128, 28472, 67621, 135242, 270484, 494701, 540968, 989402, 1978804, 3957608, 9399319, 18798638, 37597276, 75194552]

約数ペア:

[(1, 75194552), (2, 37597276), (4, 18798638), (8, 9399319), (19, 3957608), (38, 1978804), (76, 989402), (139, 540968), (152, 494701), (278, 270484), (556, 135242), (1112, 67621), (2641, 28472), (3559, 21128), (5282, 14236), (7118, 10564)]