66456374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5441}}^1$

素因数の和:5671

約数の個数: 16

約数和(自身を含む): 103441536

約数和(自身を除く): 36985162

約数列:

[1, 2, 31, 62, 197, 394, 5441, 6107, 10882, 12214, 168671, 337342, 1071877, 2143754, 33228187, 66456374]

約数ペア:

[(1, 66456374), (2, 33228187), (31, 2143754), (62, 1071877), (197, 337342), (394, 168671), (5441, 12214), (6107, 10882)]