64602998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7129}}^1$

素因数の和:7351

約数の個数: 16

約数和(自身を含む): 101645280

約数和(自身を除く): 37042282

約数列:

[1, 2, 23, 46, 197, 394, 4531, 7129, 9062, 14258, 163967, 327934, 1404413, 2808826, 32301499, 64602998]

約数ペア:

[(1, 64602998), (2, 32301499), (23, 2808826), (46, 1404413), (197, 327934), (394, 163967), (4531, 14258), (7129, 9062)]