64254542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{153719}}^1$

素因数の和:153751

約数の個数: 16

約数和(自身を含む): 110678400

約数和(自身を除く): 46423858

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 153719, 307438, 1690909, 2920661, 3381818, 5841322, 32127271, 64254542]

約数ペア:

[(1, 64254542), (2, 32127271), (11, 5841322), (19, 3381818), (22, 2920661), (38, 1690909), (209, 307438), (418, 153719)]