73166032

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{41953}}^1$

素因数の和:42070

約数の個数: 20

約数和(自身を含む): 143063140

約数和(自身を除く): 69897108

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 41953, 83906, 167812, 335624, 671248, 4572877, 9145754, 18291508, 36583016, 73166032]

約数ペア:

[(1, 73166032), (2, 36583016), (4, 18291508), (8, 9145754), (16, 4572877), (109, 671248), (218, 335624), (436, 167812), (872, 83906), (1744, 41953)]