87017898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18061}}^1$

素因数の和:18150

約数の個数: 32

約数和(自身を含む): 192468672

約数和(自身を除く): 105450774

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 18061, 36122, 54183, 108366, 198671, 397342, 596013, 1192026, 1318453, 2636906, 3955359, 7910718, 14502983, 29005966, 43508949, 87017898]

約数ペア:

[(1, 87017898), (2, 43508949), (3, 29005966), (6, 14502983), (11, 7910718), (22, 3955359), (33, 2636906), (66, 1318453), (73, 1192026), (146, 596013), (219, 397342), (438, 198671), (803, 108366), (1606, 54183), (2409, 36122), (4818, 18061)]