63971858

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 97246656

約数和(自身を除く): 33274798

約数列:

[1, 2, 103, 206, 443, 701, 886, 1402, 45629, 72203, 91258, 144406, 310543, 621086, 31985929, 63971858]

約数ペア:

[(1, 63971858), (2, 31985929), (103, 621086), (206, 310543), (443, 144406), (701, 91258), (886, 72203), (1402, 45629)]