87680952

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{2251}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 238013880

約数和(自身を除く): 150332928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 2164, 2251, 3246, 4328, 4502, 4869, 6492, 6753, 9004, 9738, 12984, 13506, 18008, 19476, 20259, 27012, 38952, 40518, 54024, 81036, 162072, 1217791, 2435582, 3653373, 4871164, 7306746, 9742328, 10960119, 14613492, 21920238, 29226984, 43840476, 87680952]

約数ペア:

[(1, 87680952), (2, 43840476), (3, 29226984), (4, 21920238), (6, 14613492), (8, 10960119), (9, 9742328), (12, 7306746), (18, 4871164), (24, 3653373), (36, 2435582), (72, 1217791), (541, 162072), (1082, 81036), (1623, 54024), (2164, 40518), (2251, 38952), (3246, 27012), (4328, 20259), (4502, 19476), (4869, 18008), (6492, 13506), (6753, 12984), (9004, 9738)]