66464492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1549}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 123429600

約数和(自身を除く): 56965108

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 1549, 2524, 3098, 6196, 10727, 21454, 26333, 42908, 52666, 105332, 977419, 1954838, 3909676, 16616123, 33232246, 66464492]

約数ペア:

[(1, 66464492), (2, 33232246), (4, 16616123), (17, 3909676), (34, 1954838), (68, 977419), (631, 105332), (1262, 52666), (1549, 42908), (2524, 26333), (3098, 21454), (6196, 10727)]