81229896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102563}}^1$

素因数の和:102586

約数の個数: 48

約数和(自身を含む): 239999760

約数和(自身を除く): 158769864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 102563, 205126, 307689, 410252, 615378, 820504, 923067, 1128193, 1230756, 1846134, 2256386, 2461512, 3384579, 3692268, 4512772, 6769158, 7384536, 9025544, 10153737, 13538316, 20307474, 27076632, 40614948, 81229896]

約数ペア:

[(1, 81229896), (2, 40614948), (3, 27076632), (4, 20307474), (6, 13538316), (8, 10153737), (9, 9025544), (11, 7384536), (12, 6769158), (18, 4512772), (22, 3692268), (24, 3384579), (33, 2461512), (36, 2256386), (44, 1846134), (66, 1230756), (72, 1128193), (88, 923067), (99, 820504), (132, 615378), (198, 410252), (264, 307689), (396, 205126), (792, 102563)]