71707964

素因数分解:

$2^2\times {\mathrm{941}}^1\times {\mathrm{19051}}^1$

素因数の和:19996

約数の個数: 12

約数和(自身を含む): 125628888

約数和(自身を除く): 53920924

約数列:

[1, 2, 4, 941, 1882, 3764, 19051, 38102, 76204, 17926991, 35853982, 71707964]

約数ペア:

[(1, 71707964), (2, 35853982), (4, 17926991), (941, 76204), (1882, 38102), (3764, 19051)]