85473010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1979}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 176204160

約数和(自身を除く): 90731150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 1979, 3085, 3958, 4319, 6170, 8638, 9895, 13853, 19790, 21595, 27706, 43190, 69265, 138530, 1221043, 2442086, 6105215, 8547301, 12210430, 17094602, 42736505, 85473010]

約数ペア:

[(1, 85473010), (2, 42736505), (5, 17094602), (7, 12210430), (10, 8547301), (14, 6105215), (35, 2442086), (70, 1221043), (617, 138530), (1234, 69265), (1979, 43190), (3085, 27706), (3958, 21595), (4319, 19790), (6170, 13853), (8638, 9895)]