64625252

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 115313856

約数和(自身を除く): 50688604

約数列:

[1, 2, 4, 67, 134, 268, 293, 586, 823, 1172, 1646, 3292, 19631, 39262, 55141, 78524, 110282, 220564, 241139, 482278, 964556, 16156313, 32312626, 64625252]

約数ペア:

[(1, 64625252), (2, 32312626), (4, 16156313), (67, 964556), (134, 482278), (268, 241139), (293, 220564), (586, 110282), (823, 78524), (1172, 55141), (1646, 39262), (3292, 19631)]