84986528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 72

約数和(自身を含む): 188225856

約数和(自身を除く): 103239328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 121, 176, 188, 242, 352, 376, 467, 484, 517, 752, 934, 968, 1034, 1504, 1868, 1936, 2068, 3736, 3872, 4136, 5137, 5687, 7472, 8272, 10274, 11374, 14944, 16544, 20548, 21949, 22748, 41096, 43898, 45496, 56507, 82192, 87796, 90992, 113014, 164384, 175592, 181984, 226028, 241439, 351184, 452056, 482878, 702368, 904112, 965756, 1808224, 1931512, 2655829, 3863024, 5311658, 7726048, 10623316, 21246632, 42493264, 84986528]

約数ペア:

[(1, 84986528), (2, 42493264), (4, 21246632), (8, 10623316), (11, 7726048), (16, 5311658), (22, 3863024), (32, 2655829), (44, 1931512), (47, 1808224), (88, 965756), (94, 904112), (121, 702368), (176, 482878), (188, 452056), (242, 351184), (352, 241439), (376, 226028), (467, 181984), (484, 175592), (517, 164384), (752, 113014), (934, 90992), (968, 87796), (1034, 82192), (1504, 56507), (1868, 45496), (1936, 43898), (2068, 41096), (3736, 22748), (3872, 21949), (4136, 20548), (5137, 16544), (5687, 14944), (7472, 11374), (8272, 10274)]