87106614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 204994800

約数和(自身を除く): 117888186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3329, 3738, 4361, 6658, 8722, 9987, 13083, 19974, 23303, 26166, 46606, 69909, 139818, 163121, 296281, 326242, 489363, 592562, 888843, 978726, 1777686, 2073967, 4147934, 6221901, 12443802, 14517769, 29035538, 43553307, 87106614]

約数ペア:

[(1, 87106614), (2, 43553307), (3, 29035538), (6, 14517769), (7, 12443802), (14, 6221901), (21, 4147934), (42, 2073967), (49, 1777686), (89, 978726), (98, 888843), (147, 592562), (178, 489363), (267, 326242), (294, 296281), (534, 163121), (623, 139818), (1246, 69909), (1869, 46606), (3329, 26166), (3738, 23303), (4361, 19974), (6658, 13083), (8722, 9987)]