80365316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 143519040

約数和(自身を除く): 63153724

約数列:

[1, 2, 4, 59, 118, 236, 503, 677, 1006, 1354, 2012, 2708, 29677, 39943, 59354, 79886, 118708, 159772, 340531, 681062, 1362124, 20091329, 40182658, 80365316]

約数ペア:

[(1, 80365316), (2, 40182658), (4, 20091329), (59, 1362124), (118, 681062), (236, 340531), (503, 159772), (677, 118708), (1006, 79886), (1354, 59354), (2012, 39943), (2708, 29677)]