99868328

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 221907840

約数和(自身を除く): 122039512

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 157, 259, 296, 307, 314, 518, 614, 628, 1036, 1099, 1228, 1256, 2072, 2149, 2198, 2456, 4298, 4396, 5809, 8596, 8792, 11359, 11618, 17192, 22718, 23236, 40663, 45436, 46472, 48199, 79513, 81326, 90872, 96398, 159026, 162652, 192796, 318052, 325304, 337393, 385592, 636104, 674786, 1349572, 1783363, 2699144, 3566726, 7133452, 12483541, 14266904, 24967082, 49934164, 99868328]

約数ペア:

[(1, 99868328), (2, 49934164), (4, 24967082), (7, 14266904), (8, 12483541), (14, 7133452), (28, 3566726), (37, 2699144), (56, 1783363), (74, 1349572), (148, 674786), (157, 636104), (259, 385592), (296, 337393), (307, 325304), (314, 318052), (518, 192796), (614, 162652), (628, 159026), (1036, 96398), (1099, 90872), (1228, 81326), (1256, 79513), (2072, 48199), (2149, 46472), (2198, 45436), (2456, 40663), (4298, 23236), (4396, 22718), (5809, 17192), (8596, 11618), (8792, 11359)]