80913108

素因数分解:

$2^2\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{5231}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 188979840

約数和(自身を除く): 108066732

約数列:

[1, 2, 3, 4, 6, 12, 1289, 2578, 3867, 5156, 5231, 7734, 10462, 15468, 15693, 20924, 31386, 62772, 6742759, 13485518, 20228277, 26971036, 40456554, 80913108]

約数ペア:

[(1, 80913108), (2, 40456554), (3, 26971036), (4, 20228277), (6, 13485518), (12, 6742759), (1289, 62772), (2578, 31386), (3867, 20924), (5156, 15693), (5231, 15468), (7734, 10462)]