80459508

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{216289}}^1$

素因数の和:216327

約数の個数: 24

約数和(自身を含む): 193795840

約数和(自身を除く): 113336332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 216289, 432578, 648867, 865156, 1297734, 2595468, 6704959, 13409918, 20114877, 26819836, 40229754, 80459508]

約数ペア:

[(1, 80459508), (2, 40229754), (3, 26819836), (4, 20114877), (6, 13409918), (12, 6704959), (31, 2595468), (62, 1297734), (93, 865156), (124, 648867), (186, 432578), (372, 216289)]