72762693

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 99173376

約数和(自身を除く): 26410683

約数列:

[1, 3, 53, 159, 421, 1087, 1263, 3261, 22313, 57611, 66939, 172833, 457627, 1372881, 24254231, 72762693]

約数ペア:

[(1, 72762693), (3, 24254231), (53, 1372881), (159, 457627), (421, 172833), (1087, 66939), (1263, 57611), (3261, 22313)]