91046144

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 221438784

約数和(自身を除く): 130392640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 128, 161, 184, 188, 224, 256, 322, 329, 368, 376, 448, 644, 658, 736, 752, 896, 1081, 1288, 1316, 1472, 1504, 1792, 2162, 2209, 2576, 2632, 2944, 3008, 4324, 4418, 5152, 5264, 5888, 6016, 7567, 8648, 8836, 10304, 10528, 12032, 15134, 15463, 17296, 17672, 20608, 21056, 30268, 30926, 34592, 35344, 41216, 42112, 50807, 60536, 61852, 69184, 70688, 84224, 101614, 121072, 123704, 138368, 141376, 203228, 242144, 247408, 276736, 282752, 355649, 406456, 484288, 494816, 565504, 711298, 812912, 968576, 989632, 1422596, 1625824, 1937152, 1979264, 2845192, 3251648, 3958528, 5690384, 6503296, 11380768, 13006592, 22761536, 45523072, 91046144]

約数ペア:

[(1, 91046144), (2, 45523072), (4, 22761536), (7, 13006592), (8, 11380768), (14, 6503296), (16, 5690384), (23, 3958528), (28, 3251648), (32, 2845192), (46, 1979264), (47, 1937152), (56, 1625824), (64, 1422596), (92, 989632), (94, 968576), (112, 812912), (128, 711298), (161, 565504), (184, 494816), (188, 484288), (224, 406456), (256, 355649), (322, 282752), (329, 276736), (368, 247408), (376, 242144), (448, 203228), (644, 141376), (658, 138368), (736, 123704), (752, 121072), (896, 101614), (1081, 84224), (1288, 70688), (1316, 69184), (1472, 61852), (1504, 60536), (1792, 50807), (2162, 42112), (2209, 41216), (2576, 35344), (2632, 34592), (2944, 30926), (3008, 30268), (4324, 21056), (4418, 20608), (5152, 17672), (5264, 17296), (5888, 15463), (6016, 15134), (7567, 12032), (8648, 10528), (8836, 10304)]