70994416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{119923}}^1$

素因数の和:119968

約数の個数: 20

約数和(自身を含む): 141270472

約数和(自身を除く): 70276056

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 119923, 239846, 479692, 959384, 1918768, 4437151, 8874302, 17748604, 35497208, 70994416]

約数ペア:

[(1, 70994416), (2, 35497208), (4, 17748604), (8, 8874302), (16, 4437151), (37, 1918768), (74, 959384), (148, 479692), (296, 239846), (592, 119923)]