97095640

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13411}}^1$

素因数の和:13603

約数の個数: 32

約数和(自身を含む): 219688560

約数和(自身を除く): 122592920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 13411, 26822, 53644, 67055, 107288, 134110, 268220, 536440, 2427391, 4854782, 9709564, 12136955, 19419128, 24273910, 48547820, 97095640]

約数ペア:

[(1, 97095640), (2, 48547820), (4, 24273910), (5, 19419128), (8, 12136955), (10, 9709564), (20, 4854782), (40, 2427391), (181, 536440), (362, 268220), (724, 134110), (905, 107288), (1448, 67055), (1810, 53644), (3620, 26822), (7240, 13411)]