80541264

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23633}}^1$

素因数の和:23715

約数の個数: 40

約数和(自身を含む): 211004352

約数和(自身を除く): 130463088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 23633, 47266, 70899, 94532, 141798, 189064, 283596, 378128, 567192, 1134384, 1677943, 3355886, 5033829, 6711772, 10067658, 13423544, 20135316, 26847088, 40270632, 80541264]

約数ペア:

[(1, 80541264), (2, 40270632), (3, 26847088), (4, 20135316), (6, 13423544), (8, 10067658), (12, 6711772), (16, 5033829), (24, 3355886), (48, 1677943), (71, 1134384), (142, 567192), (213, 378128), (284, 283596), (426, 189064), (568, 141798), (852, 94532), (1136, 70899), (1704, 47266), (3408, 23633)]