80958288

素因数分解:

$2^4\times 3^1\times {\mathrm{1686631}}^1$

素因数の和:1686642

約数の個数: 20

約数和(自身を含む): 209142368

約数和(自身を除く): 128184080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1686631, 3373262, 5059893, 6746524, 10119786, 13493048, 20239572, 26986096, 40479144, 80958288]

約数ペア:

[(1, 80958288), (2, 40479144), (3, 26986096), (4, 20239572), (6, 13493048), (8, 10119786), (12, 6746524), (16, 5059893), (24, 3373262), (48, 1686631)]