64027444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2251}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 120941408

約数和(自身を除く): 56913964

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 2188, 2251, 4502, 7111, 9004, 14222, 28444, 29263, 58526, 117052, 1231297, 2462594, 4925188, 16006861, 32013722, 64027444]

約数ペア:

[(1, 64027444), (2, 32013722), (4, 16006861), (13, 4925188), (26, 2462594), (52, 1231297), (547, 117052), (1094, 58526), (2188, 29263), (2251, 28444), (4502, 14222), (7111, 9004)]