97719994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{2699}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 150400800

約数和(自身を除く): 52680806

約数列:

[1, 2, 43, 86, 421, 842, 2699, 5398, 18103, 36206, 116057, 232114, 1136279, 2272558, 48859997, 97719994]

約数ペア:

[(1, 97719994), (2, 48859997), (43, 2272558), (86, 1136279), (421, 232114), (842, 116057), (2699, 36206), (5398, 18103)]