64308764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3229}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 121551360

約数和(自身を除く): 57242596

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 3229, 4979, 6458, 9958, 12916, 19916, 41977, 83954, 167908, 1236707, 2473414, 4946828, 16077191, 32154382, 64308764]

約数ペア:

[(1, 64308764), (2, 32154382), (4, 16077191), (13, 4946828), (26, 2473414), (52, 1236707), (383, 167908), (766, 83954), (1532, 41977), (3229, 19916), (4979, 12916), (6458, 9958)]