89596647

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 172890120

約数和(自身を除く): 83293473

約数列:

[1, 3, 7, 9, 17, 19, 21, 37, 49, 51, 57, 63, 111, 119, 133, 147, 153, 171, 259, 289, 323, 333, 357, 399, 441, 629, 703, 777, 833, 867, 931, 969, 1071, 1197, 1813, 1887, 2023, 2109, 2261, 2331, 2499, 2601, 2793, 2907, 4403, 4921, 5439, 5491, 5661, 6069, 6327, 6783, 7497, 8379, 10693, 11951, 13209, 14161, 14763, 15827, 16317, 16473, 18207, 20349, 30821, 32079, 34447, 35853, 38437, 39627, 42483, 44289, 47481, 49419, 74851, 83657, 92463, 96237, 103341, 107559, 115311, 127449, 142443, 203167, 224553, 250971, 269059, 277389, 310023, 345933, 523957, 585599, 609501, 673659, 752913, 807177, 1422169, 1571871, 1756797, 1828503, 2421531, 4266507, 4715613, 5270391, 9955183, 12799521, 29865549, 89596647]

約数ペア:

[(1, 89596647), (3, 29865549), (7, 12799521), (9, 9955183), (17, 5270391), (19, 4715613), (21, 4266507), (37, 2421531), (49, 1828503), (51, 1756797), (57, 1571871), (63, 1422169), (111, 807177), (119, 752913), (133, 673659), (147, 609501), (153, 585599), (171, 523957), (259, 345933), (289, 310023), (323, 277389), (333, 269059), (357, 250971), (399, 224553), (441, 203167), (629, 142443), (703, 127449), (777, 115311), (833, 107559), (867, 103341), (931, 96237), (969, 92463), (1071, 83657), (1197, 74851), (1813, 49419), (1887, 47481), (2023, 44289), (2109, 42483), (2261, 39627), (2331, 38437), (2499, 35853), (2601, 34447), (2793, 32079), (2907, 30821), (4403, 20349), (4921, 18207), (5439, 16473), (5491, 16317), (5661, 15827), (6069, 14763), (6327, 14161), (6783, 13209), (7497, 11951), (8379, 10693)]