69956944

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38693}}^1$

素因数の和:38814

約数の個数: 20

約数和(自身を含む): 136744596

約数和(自身を除く): 66787652

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38693, 77386, 154772, 309544, 619088, 4372309, 8744618, 17489236, 34978472, 69956944]

約数ペア:

[(1, 69956944), (2, 34978472), (4, 17489236), (8, 8744618), (16, 4372309), (113, 619088), (226, 309544), (452, 154772), (904, 77386), (1808, 38693)]