69905668

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23333}}^1$

素因数の和:23451

約数の個数: 24

約数和(自身を含む): 141124032

約数和(自身を除く): 71218364

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 23333, 46666, 93332, 163331, 326662, 653324, 2496631, 4993262, 9986524, 17476417, 34952834, 69905668]

約数ペア:

[(1, 69905668), (2, 34952834), (4, 17476417), (7, 9986524), (14, 4993262), (28, 2496631), (107, 653324), (214, 326662), (428, 163331), (749, 93332), (1498, 46666), (2996, 23333)]