64628518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 99111600

約数和(自身を除く): 34483082

約数列:

[1, 2, 53, 106, 349, 698, 1747, 3494, 18497, 36994, 92591, 185182, 609703, 1219406, 32314259, 64628518]

約数ペア:

[(1, 64628518), (2, 32314259), (53, 1219406), (106, 609703), (349, 185182), (698, 92591), (1747, 36994), (3494, 18497)]