69697072

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{8329}}^1$

素因数の和:8860

約数の個数: 20

約数和(自身を含む): 135312520

約数和(自身を除く): 65615448

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8329, 8368, 16658, 33316, 66632, 133264, 4356067, 8712134, 17424268, 34848536, 69697072]

約数ペア:

[(1, 69697072), (2, 34848536), (4, 17424268), (8, 8712134), (16, 4356067), (523, 133264), (1046, 66632), (2092, 33316), (4184, 16658), (8329, 8368)]