65921770

素因数分解:

$2^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{2939}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 118752480

約数和(自身を除く): 52830710

約数列:

[1, 2, 5, 10, 2243, 2939, 4486, 5878, 11215, 14695, 22430, 29390, 6592177, 13184354, 32960885, 65921770]

約数ペア:

[(1, 65921770), (2, 32960885), (5, 13184354), (10, 6592177), (2243, 29390), (2939, 22430), (4486, 14695), (5878, 11215)]