71934055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19681}}^1$

素因数の和:19746

約数の個数: 16

約数和(自身を含む): 93528864

約数和(自身を除く): 21594809

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 19681, 98405, 334577, 846283, 1672885, 4231415, 14386811, 71934055]

約数ペア:

[(1, 71934055), (5, 14386811), (17, 4231415), (43, 1672885), (85, 846283), (215, 334577), (731, 98405), (3655, 19681)]