70992670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{144883}}^1$

素因数の和:144904

約数の個数: 24

約数和(自身を含む): 148650984

約数和(自身を除く): 77658314

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 144883, 289766, 724415, 1014181, 1448830, 2028362, 5070905, 7099267, 10141810, 14198534, 35496335, 70992670]

約数ペア:

[(1, 70992670), (2, 35496335), (5, 14198534), (7, 10141810), (10, 7099267), (14, 5070905), (35, 2028362), (49, 1448830), (70, 1014181), (98, 724415), (245, 289766), (490, 144883)]