66440218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{88117}}^1$

素因数の和:88161

約数の個数: 16

約数和(自身を含む): 111028680

約数和(自身を除く): 44588462

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 88117, 176234, 1145521, 2291042, 2555393, 5110786, 33220109, 66440218]

約数ペア:

[(1, 66440218), (2, 33220109), (13, 5110786), (26, 2555393), (29, 2291042), (58, 1145521), (377, 176234), (754, 88117)]