81125088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4560

約数の個数: 96

約数和(自身を含む): 246032640

約数和(自身を除く): 164907552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 4519, 5984, 8976, 9038, 13557, 17952, 18076, 27114, 36152, 49709, 54228, 72304, 76823, 99418, 108456, 144608, 149127, 153646, 198836, 216912, 230469, 298254, 307292, 397672, 433824, 460938, 596508, 614584, 795344, 845053, 921876, 1193016, 1229168, 1590688, 1690106, 1843752, 2386032, 2458336, 2535159, 3380212, 3687504, 4772064, 5070318, 6760424, 7375008, 10140636, 13520848, 20281272, 27041696, 40562544, 81125088]

約数ペア:

[(1, 81125088), (2, 40562544), (3, 27041696), (4, 20281272), (6, 13520848), (8, 10140636), (11, 7375008), (12, 6760424), (16, 5070318), (17, 4772064), (22, 3687504), (24, 3380212), (32, 2535159), (33, 2458336), (34, 2386032), (44, 1843752), (48, 1690106), (51, 1590688), (66, 1229168), (68, 1193016), (88, 921876), (96, 845053), (102, 795344), (132, 614584), (136, 596508), (176, 460938), (187, 433824), (204, 397672), (264, 307292), (272, 298254), (352, 230469), (374, 216912), (408, 198836), (528, 153646), (544, 149127), (561, 144608), (748, 108456), (816, 99418), (1056, 76823), (1122, 72304), (1496, 54228), (1632, 49709), (2244, 36152), (2992, 27114), (4488, 18076), (4519, 17952), (5984, 13557), (8976, 9038)]