82552492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 171601920

約数和(自身を除く): 89049428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 121, 188, 191, 209, 242, 382, 418, 484, 517, 764, 836, 893, 1034, 1786, 2068, 2101, 2299, 3572, 3629, 4202, 4598, 5687, 7258, 8404, 8977, 9196, 9823, 11374, 14516, 17954, 19646, 22748, 23111, 35908, 39292, 39919, 46222, 79838, 92444, 98747, 108053, 159676, 170563, 197494, 216106, 341126, 394988, 432212, 439109, 682252, 878218, 1086217, 1756436, 1876193, 2172434, 3752386, 4344868, 7504772, 20638123, 41276246, 82552492]

約数ペア:

[(1, 82552492), (2, 41276246), (4, 20638123), (11, 7504772), (19, 4344868), (22, 3752386), (38, 2172434), (44, 1876193), (47, 1756436), (76, 1086217), (94, 878218), (121, 682252), (188, 439109), (191, 432212), (209, 394988), (242, 341126), (382, 216106), (418, 197494), (484, 170563), (517, 159676), (764, 108053), (836, 98747), (893, 92444), (1034, 79838), (1786, 46222), (2068, 39919), (2101, 39292), (2299, 35908), (3572, 23111), (3629, 22748), (4202, 19646), (4598, 17954), (5687, 14516), (7258, 11374), (8404, 9823), (8977, 9196)]