71550142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2999}}^1$

素因数の和:3231

約数の個数: 16

約数和(自身を含む): 109440000

約数和(自身を除く): 37889858

約数列:

[1, 2, 79, 151, 158, 302, 2999, 5998, 11929, 23858, 236921, 452849, 473842, 905698, 35775071, 71550142]

約数ペア:

[(1, 71550142), (2, 35775071), (79, 905698), (151, 473842), (158, 452849), (302, 236921), (2999, 23858), (5998, 11929)]