61247584

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 123748128

約数和(自身を除く): 62500544

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 157, 167, 292, 314, 334, 584, 628, 668, 1168, 1256, 1336, 2336, 2512, 2672, 5024, 5344, 11461, 12191, 22922, 24382, 26219, 45844, 48764, 52438, 91688, 97528, 104876, 183376, 195056, 209752, 366752, 390112, 419504, 839008, 1913987, 3827974, 7655948, 15311896, 30623792, 61247584]

約数ペア:

[(1, 61247584), (2, 30623792), (4, 15311896), (8, 7655948), (16, 3827974), (32, 1913987), (73, 839008), (146, 419504), (157, 390112), (167, 366752), (292, 209752), (314, 195056), (334, 183376), (584, 104876), (628, 97528), (668, 91688), (1168, 52438), (1256, 48764), (1336, 45844), (2336, 26219), (2512, 24382), (2672, 22922), (5024, 12191), (5344, 11461)]