72912550

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{5381}}^1$

素因数の和:5664

約数の個数: 24

約数和(自身を含む): 136143072

約数和(自身を除く): 63230522

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 5381, 6775, 10762, 13550, 26905, 53810, 134525, 269050, 1458251, 2916502, 7291255, 14582510, 36456275, 72912550]

約数ペア:

[(1, 72912550), (2, 36456275), (5, 14582510), (10, 7291255), (25, 2916502), (50, 1458251), (271, 269050), (542, 134525), (1355, 53810), (2710, 26905), (5381, 13550), (6775, 10762)]