72850882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164821}}^1$

素因数の和:164853

約数の個数: 16

約数和(自身を含む): 124605432

約数和(自身を除く): 51754550

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 164821, 329642, 2142673, 2801957, 4285346, 5603914, 36425441, 72850882]

約数ペア:

[(1, 72850882), (2, 36425441), (13, 5603914), (17, 4285346), (26, 2801957), (34, 2142673), (221, 329642), (442, 164821)]