85143170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11159}}^1$

素因数の和:11282

約数の個数: 32

約数和(自身を含む): 176774400

約数和(自身を除く): 91631230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 11159, 22318, 55795, 78113, 111590, 156226, 390565, 781130, 1216331, 2432662, 6081655, 8514317, 12163310, 17028634, 42571585, 85143170]

約数ペア:

[(1, 85143170), (2, 42571585), (5, 17028634), (7, 12163310), (10, 8514317), (14, 6081655), (35, 2432662), (70, 1216331), (109, 781130), (218, 390565), (545, 156226), (763, 111590), (1090, 78113), (1526, 55795), (3815, 22318), (7630, 11159)]