70608616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39973

約数の個数: 32

約数和(自身を含む): 150965640

約数和(自身を除く): 80357024

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 39937, 79874, 159748, 319496, 519181, 678929, 1038362, 1357858, 2076724, 2715716, 4153448, 5431432, 8826077, 17652154, 35304308, 70608616]

約数ペア:

[(1, 70608616), (2, 35304308), (4, 17652154), (8, 8826077), (13, 5431432), (17, 4153448), (26, 2715716), (34, 2076724), (52, 1357858), (68, 1038362), (104, 678929), (136, 519181), (221, 319496), (442, 159748), (884, 79874), (1768, 39937)]