61698392

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2617}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 132575520

約数和(自身を除く): 70877128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2617, 2947, 3368, 5234, 5894, 10468, 11788, 18319, 20936, 23576, 36638, 73276, 146552, 1101757, 2203514, 4407028, 7712299, 8814056, 15424598, 30849196, 61698392]

約数ペア:

[(1, 61698392), (2, 30849196), (4, 15424598), (7, 8814056), (8, 7712299), (14, 4407028), (28, 2203514), (56, 1101757), (421, 146552), (842, 73276), (1684, 36638), (2617, 23576), (2947, 20936), (3368, 18319), (5234, 11788), (5894, 10468)]