64187016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140761}}^1$

素因数の和:140789

約数の個数: 32

約数和(自身を含む): 168914400

約数和(自身を除く): 104727384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140761, 281522, 422283, 563044, 844566, 1126088, 1689132, 2674459, 3378264, 5348918, 8023377, 10697836, 16046754, 21395672, 32093508, 64187016]

約数ペア:

[(1, 64187016), (2, 32093508), (3, 21395672), (4, 16046754), (6, 10697836), (8, 8023377), (12, 5348918), (19, 3378264), (24, 2674459), (38, 1689132), (57, 1126088), (76, 844566), (114, 563044), (152, 422283), (228, 281522), (456, 140761)]