89516288

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 192642912

約数和(自身を除く): 103126624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 256, 268, 272, 307, 536, 544, 614, 1072, 1088, 1139, 1228, 2144, 2176, 2278, 2456, 4288, 4352, 4556, 4912, 5219, 8576, 9112, 9824, 10438, 17152, 18224, 19648, 20569, 20876, 36448, 39296, 41138, 41752, 72896, 78592, 82276, 83504, 145792, 164552, 167008, 291584, 329104, 334016, 349673, 658208, 668032, 699346, 1316416, 1336064, 1398692, 2632832, 2797384, 5265664, 5594768, 11189536, 22379072, 44758144, 89516288]

約数ペア:

[(1, 89516288), (2, 44758144), (4, 22379072), (8, 11189536), (16, 5594768), (17, 5265664), (32, 2797384), (34, 2632832), (64, 1398692), (67, 1336064), (68, 1316416), (128, 699346), (134, 668032), (136, 658208), (256, 349673), (268, 334016), (272, 329104), (307, 291584), (536, 167008), (544, 164552), (614, 145792), (1072, 83504), (1088, 82276), (1139, 78592), (1228, 72896), (2144, 41752), (2176, 41138), (2278, 39296), (2456, 36448), (4288, 20876), (4352, 20569), (4556, 19648), (4912, 18224), (5219, 17152), (8576, 10438), (9112, 9824)]