70225036

素因数分解:

$2^2\times 7^2\times {\mathrm{358291}}^1$

素因数の和:358309

約数の個数: 18

約数和(自身を含む): 142958508

約数和(自身を除く): 72733472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 358291, 716582, 1433164, 2508037, 5016074, 10032148, 17556259, 35112518, 70225036]

約数ペア:

[(1, 70225036), (2, 35112518), (4, 17556259), (7, 10032148), (14, 5016074), (28, 2508037), (49, 1433164), (98, 716582), (196, 358291)]