71761152

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 203974848

約数和(自身を除く): 132213696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 53, 64, 82, 86, 96, 106, 123, 128, 129, 159, 164, 172, 192, 212, 246, 256, 258, 318, 328, 344, 384, 424, 492, 516, 636, 656, 688, 768, 848, 984, 1032, 1272, 1312, 1376, 1696, 1763, 1968, 2064, 2173, 2279, 2544, 2624, 2752, 3392, 3526, 3936, 4128, 4346, 4558, 5088, 5248, 5289, 5504, 6519, 6784, 6837, 7052, 7872, 8256, 8692, 9116, 10176, 10496, 10578, 11008, 13038, 13568, 13674, 14104, 15744, 16512, 17384, 18232, 20352, 21156, 26076, 27348, 28208, 31488, 33024, 34768, 36464, 40704, 42312, 52152, 54696, 56416, 69536, 72928, 84624, 93439, 104304, 109392, 112832, 139072, 145856, 169248, 186878, 208608, 218784, 225664, 278144, 280317, 291712, 338496, 373756, 417216, 437568, 451328, 556288, 560634, 583424, 676992, 747512, 834432, 875136, 1121268, 1353984, 1495024, 1668864, 1750272, 2242536, 2990048, 4485072, 5980096, 8970144, 11960192, 17940288, 23920384, 35880576, 71761152]

約数ペア:

[(1, 71761152), (2, 35880576), (3, 23920384), (4, 17940288), (6, 11960192), (8, 8970144), (12, 5980096), (16, 4485072), (24, 2990048), (32, 2242536), (41, 1750272), (43, 1668864), (48, 1495024), (53, 1353984), (64, 1121268), (82, 875136), (86, 834432), (96, 747512), (106, 676992), (123, 583424), (128, 560634), (129, 556288), (159, 451328), (164, 437568), (172, 417216), (192, 373756), (212, 338496), (246, 291712), (256, 280317), (258, 278144), (318, 225664), (328, 218784), (344, 208608), (384, 186878), (424, 169248), (492, 145856), (516, 139072), (636, 112832), (656, 109392), (688, 104304), (768, 93439), (848, 84624), (984, 72928), (1032, 69536), (1272, 56416), (1312, 54696), (1376, 52152), (1696, 42312), (1763, 40704), (1968, 36464), (2064, 34768), (2173, 33024), (2279, 31488), (2544, 28208), (2624, 27348), (2752, 26076), (3392, 21156), (3526, 20352), (3936, 18232), (4128, 17384), (4346, 16512), (4558, 15744), (5088, 14104), (5248, 13674), (5289, 13568), (5504, 13038), (6519, 11008), (6784, 10578), (6837, 10496), (7052, 10176), (7872, 9116), (8256, 8692)]