64643148

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{5849}}^1$

素因数の和:6166

約数の個数: 36

約数和(自身を含む): 163963800

約数和(自身を除く): 99320652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 5849, 11052, 11698, 17547, 23396, 35094, 52641, 70188, 105282, 210564, 1795643, 3591286, 5386929, 7182572, 10773858, 16160787, 21547716, 32321574, 64643148]

約数ペア:

[(1, 64643148), (2, 32321574), (3, 21547716), (4, 16160787), (6, 10773858), (9, 7182572), (12, 5386929), (18, 3591286), (36, 1795643), (307, 210564), (614, 105282), (921, 70188), (1228, 52641), (1842, 35094), (2763, 23396), (3684, 17547), (5526, 11698), (5849, 11052)]