87448576

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 88

約数和(自身を含む): 188651520

約数和(自身を除く): 101202944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 79, 92, 94, 128, 158, 184, 188, 256, 316, 368, 376, 512, 632, 736, 752, 1024, 1081, 1264, 1472, 1504, 1817, 2162, 2528, 2944, 3008, 3634, 3713, 4324, 5056, 5888, 6016, 7268, 7426, 8648, 10112, 11776, 12032, 14536, 14852, 17296, 20224, 23552, 24064, 29072, 29704, 34592, 40448, 48128, 58144, 59408, 69184, 80896, 85399, 116288, 118816, 138368, 170798, 232576, 237632, 276736, 341596, 465152, 475264, 553472, 683192, 930304, 950528, 1106944, 1366384, 1860608, 1901056, 2732768, 3802112, 5465536, 10931072, 21862144, 43724288, 87448576]

約数ペア:

[(1, 87448576), (2, 43724288), (4, 21862144), (8, 10931072), (16, 5465536), (23, 3802112), (32, 2732768), (46, 1901056), (47, 1860608), (64, 1366384), (79, 1106944), (92, 950528), (94, 930304), (128, 683192), (158, 553472), (184, 475264), (188, 465152), (256, 341596), (316, 276736), (368, 237632), (376, 232576), (512, 170798), (632, 138368), (736, 118816), (752, 116288), (1024, 85399), (1081, 80896), (1264, 69184), (1472, 59408), (1504, 58144), (1817, 48128), (2162, 40448), (2528, 34592), (2944, 29704), (3008, 29072), (3634, 24064), (3713, 23552), (4324, 20224), (5056, 17296), (5888, 14852), (6016, 14536), (7268, 12032), (7426, 11776), (8648, 10112)]