87292816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5843

約数の個数: 40

約数和(自身を含む): 184667000

約数和(自身を除く): 97374184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 5749, 7592, 11498, 15184, 22996, 45992, 74737, 91984, 149474, 298948, 419677, 597896, 839354, 1195792, 1678708, 3357416, 5455801, 6714832, 10911602, 21823204, 43646408, 87292816]

約数ペア:

[(1, 87292816), (2, 43646408), (4, 21823204), (8, 10911602), (13, 6714832), (16, 5455801), (26, 3357416), (52, 1678708), (73, 1195792), (104, 839354), (146, 597896), (208, 419677), (292, 298948), (584, 149474), (949, 91984), (1168, 74737), (1898, 45992), (3796, 22996), (5749, 15184), (7592, 11498)]