89388992

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 238365792

約数和(自身を除く): 148976800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 97, 112, 119, 121, 136, 154, 176, 187, 194, 224, 238, 242, 272, 308, 352, 374, 388, 448, 476, 484, 544, 616, 679, 704, 748, 776, 847, 952, 968, 1067, 1088, 1232, 1309, 1358, 1496, 1552, 1649, 1694, 1904, 1936, 2057, 2134, 2464, 2618, 2716, 2992, 3104, 3298, 3388, 3808, 3872, 4114, 4268, 4928, 5236, 5432, 5984, 6208, 6596, 6776, 7469, 7616, 7744, 8228, 8536, 10472, 10864, 11543, 11737, 11968, 13192, 13552, 14399, 14938, 16456, 17072, 18139, 20944, 21728, 23086, 23474, 26384, 27104, 28798, 29876, 32912, 34144, 36278, 41888, 43456, 46172, 46948, 52768, 54208, 57596, 59752, 65824, 68288, 72556, 82159, 83776, 92344, 93896, 105536, 115192, 119504, 126973, 131648, 145112, 164318, 184688, 187792, 199529, 230384, 239008, 253946, 290224, 328636, 369376, 375584, 399058, 460768, 478016, 507892, 580448, 657272, 738752, 751168, 798116, 921536, 1015784, 1160896, 1314544, 1396703, 1596232, 2031568, 2629088, 2793406, 3192464, 4063136, 5258176, 5586812, 6384928, 8126272, 11173624, 12769856, 22347248, 44694496, 89388992]

約数ペア:

[(1, 89388992), (2, 44694496), (4, 22347248), (7, 12769856), (8, 11173624), (11, 8126272), (14, 6384928), (16, 5586812), (17, 5258176), (22, 4063136), (28, 3192464), (32, 2793406), (34, 2629088), (44, 2031568), (56, 1596232), (64, 1396703), (68, 1314544), (77, 1160896), (88, 1015784), (97, 921536), (112, 798116), (119, 751168), (121, 738752), (136, 657272), (154, 580448), (176, 507892), (187, 478016), (194, 460768), (224, 399058), (238, 375584), (242, 369376), (272, 328636), (308, 290224), (352, 253946), (374, 239008), (388, 230384), (448, 199529), (476, 187792), (484, 184688), (544, 164318), (616, 145112), (679, 131648), (704, 126973), (748, 119504), (776, 115192), (847, 105536), (952, 93896), (968, 92344), (1067, 83776), (1088, 82159), (1232, 72556), (1309, 68288), (1358, 65824), (1496, 59752), (1552, 57596), (1649, 54208), (1694, 52768), (1904, 46948), (1936, 46172), (2057, 43456), (2134, 41888), (2464, 36278), (2618, 34144), (2716, 32912), (2992, 29876), (3104, 28798), (3298, 27104), (3388, 26384), (3808, 23474), (3872, 23086), (4114, 21728), (4268, 20944), (4928, 18139), (5236, 17072), (5432, 16456), (5984, 14938), (6208, 14399), (6596, 13552), (6776, 13192), (7469, 11968), (7616, 11737), (7744, 11543), (8228, 10864), (8536, 10472)]