70151632

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{31543}}^1$

素因数の和:31690

約数の個数: 20

約数和(自身を含む): 136900960

約数和(自身を除く): 66749328

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 31543, 63086, 126172, 252344, 504688, 4384477, 8768954, 17537908, 35075816, 70151632]

約数ペア:

[(1, 70151632), (2, 35075816), (4, 17537908), (8, 8768954), (16, 4384477), (139, 504688), (278, 252344), (556, 126172), (1112, 63086), (2224, 31543)]