87364352

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 182782656

約数和(自身を除く): 95418304

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 137, 188, 212, 256, 274, 376, 424, 548, 752, 848, 1096, 1504, 1696, 2192, 2491, 3008, 3392, 4384, 4982, 6016, 6439, 6784, 7261, 8768, 9964, 12032, 12878, 13568, 14522, 17536, 19928, 25756, 29044, 35072, 39856, 51512, 58088, 79712, 103024, 116176, 159424, 206048, 232352, 318848, 341267, 412096, 464704, 637696, 682534, 824192, 929408, 1365068, 1648384, 1858816, 2730136, 5460272, 10920544, 21841088, 43682176, 87364352]

約数ペア:

[(1, 87364352), (2, 43682176), (4, 21841088), (8, 10920544), (16, 5460272), (32, 2730136), (47, 1858816), (53, 1648384), (64, 1365068), (94, 929408), (106, 824192), (128, 682534), (137, 637696), (188, 464704), (212, 412096), (256, 341267), (274, 318848), (376, 232352), (424, 206048), (548, 159424), (752, 116176), (848, 103024), (1096, 79712), (1504, 58088), (1696, 51512), (2192, 39856), (2491, 35072), (3008, 29044), (3392, 25756), (4384, 19928), (4982, 17536), (6016, 14522), (6439, 13568), (6784, 12878), (7261, 12032), (8768, 9964)]