71587588

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 128177280

約数和(自身を除く): 56589692

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 2243, 4486, 7979, 8972, 15958, 31916, 177197, 226543, 354394, 453086, 708788, 906172, 17896897, 35793794, 71587588]

約数ペア:

[(1, 71587588), (2, 35793794), (4, 17896897), (79, 906172), (101, 708788), (158, 453086), (202, 354394), (316, 226543), (404, 177197), (2243, 31916), (4486, 15958), (7979, 8972)]