64636700524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{478351}}^1$

素因数の和:478486

約数の個数: 48

約数和(自身を含む): 128259565056

約数和(自身を除く): 63622864532

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 166, 332, 407, 814, 913, 1628, 1826, 3071, 3652, 6142, 12284, 33781, 67562, 135124, 478351, 956702, 1913404, 5261861, 10523722, 17698987, 21047444, 35397974, 39703133, 70795948, 79406266, 158812532, 194688857, 389377714, 436734463, 778755428, 873468926, 1469015921, 1746937852, 2938031842, 5876063684, 16159175131, 32318350262, 64636700524]

約数ペア:

[(1, 64636700524), (2, 32318350262), (4, 16159175131), (11, 5876063684), (22, 2938031842), (37, 1746937852), (44, 1469015921), (74, 873468926), (83, 778755428), (148, 436734463), (166, 389377714), (332, 194688857), (407, 158812532), (814, 79406266), (913, 70795948), (1628, 39703133), (1826, 35397974), (3071, 21047444), (3652, 17698987), (6142, 10523722), (12284, 5261861), (33781, 1913404), (67562, 956702), (135124, 478351)]