65656256

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{14449}}^1$

素因数の和:14532

約数の個数: 28

約数和(自身を含む): 132130800

約数和(自身を除く): 66474544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 14449, 28898, 57796, 115592, 231184, 462368, 924736, 1025879, 2051758, 4103516, 8207032, 16414064, 32828128, 65656256]

約数ペア:

[(1, 65656256), (2, 32828128), (4, 16414064), (8, 8207032), (16, 4103516), (32, 2051758), (64, 1025879), (71, 924736), (142, 462368), (284, 231184), (568, 115592), (1136, 57796), (2272, 28898), (4544, 14449)]