81650052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68729}}^1$

素因数の和:68753

約数の個数: 48

約数和(自身を含む): 230932800

約数和(自身を除く): 149282748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 68729, 137458, 206187, 274916, 412374, 618561, 756019, 824748, 1237122, 1512038, 1855683, 2268057, 2474244, 3024076, 3711366, 4536114, 6804171, 7422732, 9072228, 13608342, 20412513, 27216684, 40825026, 81650052]

約数ペア:

[(1, 81650052), (2, 40825026), (3, 27216684), (4, 20412513), (6, 13608342), (9, 9072228), (11, 7422732), (12, 6804171), (18, 4536114), (22, 3711366), (27, 3024076), (33, 2474244), (36, 2268057), (44, 1855683), (54, 1512038), (66, 1237122), (99, 824748), (108, 756019), (132, 618561), (198, 412374), (297, 274916), (396, 206187), (594, 137458), (1188, 68729)]