66242458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1723}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 101784960

約数和(自身を除く): 35542502

約数列:

[1, 2, 47, 94, 409, 818, 1723, 3446, 19223, 38446, 80981, 161962, 704707, 1409414, 33121229, 66242458]

約数ペア:

[(1, 66242458), (2, 33121229), (47, 1409414), (94, 704707), (409, 161962), (818, 80981), (1723, 38446), (3446, 19223)]