61338130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6689}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 127163520

約数和(自身を除く): 65825390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 6689, 9170, 13378, 33445, 46823, 66890, 93646, 234115, 468230, 876259, 1752518, 4381295, 6133813, 8762590, 12267626, 30669065, 61338130]

約数ペア:

[(1, 61338130), (2, 30669065), (5, 12267626), (7, 8762590), (10, 6133813), (14, 4381295), (35, 1752518), (70, 876259), (131, 468230), (262, 234115), (655, 93646), (917, 66890), (1310, 46823), (1834, 33445), (4585, 13378), (6689, 9170)]