80349264

素因数分解:

$2^4\times 3^2\times {\mathrm{557981}}^1$

素因数の和:557995

約数の個数: 30

約数和(自身を含む): 224866746

約数和(自身を除く): 144517482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557981, 1115962, 1673943, 2231924, 3347886, 4463848, 5021829, 6695772, 8927696, 10043658, 13391544, 20087316, 26783088, 40174632, 80349264]

約数ペア:

[(1, 80349264), (2, 40174632), (3, 26783088), (4, 20087316), (6, 13391544), (8, 10043658), (9, 8927696), (12, 6695772), (16, 5021829), (18, 4463848), (24, 3347886), (36, 2231924), (48, 1673943), (72, 1115962), (144, 557981)]