89123496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 198415704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 132, 154, 168, 174, 203, 231, 232, 264, 308, 319, 348, 406, 462, 609, 616, 638, 696, 812, 924, 957, 1218, 1276, 1624, 1663, 1848, 1914, 2233, 2436, 2552, 3326, 3828, 4466, 4872, 4989, 6652, 6699, 7656, 8932, 9978, 11641, 13304, 13398, 17864, 18293, 19956, 23282, 26796, 34923, 36586, 39912, 46564, 48227, 53592, 54879, 69846, 73172, 93128, 96454, 109758, 128051, 139692, 144681, 146344, 192908, 219516, 256102, 279384, 289362, 337589, 384153, 385816, 439032, 512204, 530497, 578724, 675178, 768306, 1012767, 1024408, 1060994, 1157448, 1350356, 1536612, 1591491, 2025534, 2121988, 2700712, 3073224, 3182982, 3713479, 4051068, 4243976, 6365964, 7426958, 8102136, 11140437, 12731928, 14853916, 22280874, 29707832, 44561748, 89123496]

約数ペア:

[(1, 89123496), (2, 44561748), (3, 29707832), (4, 22280874), (6, 14853916), (7, 12731928), (8, 11140437), (11, 8102136), (12, 7426958), (14, 6365964), (21, 4243976), (22, 4051068), (24, 3713479), (28, 3182982), (29, 3073224), (33, 2700712), (42, 2121988), (44, 2025534), (56, 1591491), (58, 1536612), (66, 1350356), (77, 1157448), (84, 1060994), (87, 1024408), (88, 1012767), (116, 768306), (132, 675178), (154, 578724), (168, 530497), (174, 512204), (203, 439032), (231, 385816), (232, 384153), (264, 337589), (308, 289362), (319, 279384), (348, 256102), (406, 219516), (462, 192908), (609, 146344), (616, 144681), (638, 139692), (696, 128051), (812, 109758), (924, 96454), (957, 93128), (1218, 73172), (1276, 69846), (1624, 54879), (1663, 53592), (1848, 48227), (1914, 46564), (2233, 39912), (2436, 36586), (2552, 34923), (3326, 26796), (3828, 23282), (4466, 19956), (4872, 18293), (4989, 17864), (6652, 13398), (6699, 13304), (7656, 11641), (8932, 9978)]