77022850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{15881}}^1$

素因数の和:15990

約数の個数: 24

約数和(自身を含む): 144748548

約数和(自身を除く): 67725698

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 15881, 31762, 79405, 158810, 397025, 794050, 1540457, 3080914, 7702285, 15404570, 38511425, 77022850]

約数ペア:

[(1, 77022850), (2, 38511425), (5, 15404570), (10, 7702285), (25, 3080914), (50, 1540457), (97, 794050), (194, 397025), (485, 158810), (970, 79405), (2425, 31762), (4850, 15881)]