72719869

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 76495104

約数和(自身を除く): 3775235

約数列:

[1, 53, 61, 83, 271, 3233, 4399, 5063, 14363, 16531, 22493, 268339, 876143, 1192129, 1372073, 72719869]

約数ペア:

[(1, 72719869), (53, 1372073), (61, 1192129), (83, 876143), (271, 268339), (3233, 22493), (4399, 16531), (5063, 14363)]