80502196

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1297}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 143922240

約数和(自身を除く): 63420044

約数列:

[1, 2, 4, 59, 118, 236, 263, 526, 1052, 1297, 2594, 5188, 15517, 31034, 62068, 76523, 153046, 306092, 341111, 682222, 1364444, 20125549, 40251098, 80502196]

約数ペア:

[(1, 80502196), (2, 40251098), (4, 20125549), (59, 1364444), (118, 682222), (236, 341111), (263, 306092), (526, 153046), (1052, 76523), (1297, 62068), (2594, 31034), (5188, 15517)]