80888796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72481}}^1$

素因数の和:72522

約数の個数: 36

約数和(自身を含む): 211067584

約数和(自身を除く): 130178788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 72481, 144962, 217443, 289924, 434886, 652329, 869772, 1304658, 2246911, 2609316, 4493822, 6740733, 8987644, 13481466, 20222199, 26962932, 40444398, 80888796]

約数ペア:

[(1, 80888796), (2, 40444398), (3, 26962932), (4, 20222199), (6, 13481466), (9, 8987644), (12, 6740733), (18, 4493822), (31, 2609316), (36, 2246911), (62, 1304658), (93, 869772), (124, 652329), (186, 434886), (279, 289924), (372, 217443), (558, 144962), (1116, 72481)]