64521512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9281}}^1$

素因数の和:9377

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 69139288

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9281, 18562, 37124, 74248, 102091, 204182, 408364, 733199, 816728, 1466398, 2932796, 5865592, 8065189, 16130378, 32260756, 64521512]

約数ペア:

[(1, 64521512), (2, 32260756), (4, 16130378), (8, 8065189), (11, 5865592), (22, 2932796), (44, 1466398), (79, 816728), (88, 733199), (158, 408364), (316, 204182), (632, 102091), (869, 74248), (1738, 37124), (3476, 18562), (6952, 9281)]