83864270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29221}}^1$

素因数の和:29276

約数の個数: 32

約数和(自身を含む): 176734656

約数和(自身を除く): 92870386

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 29221, 58442, 146105, 204547, 292210, 409094, 1022735, 1198061, 2045470, 2396122, 5990305, 8386427, 11980610, 16772854, 41932135, 83864270]

約数ペア:

[(1, 83864270), (2, 41932135), (5, 16772854), (7, 11980610), (10, 8386427), (14, 5990305), (35, 2396122), (41, 2045470), (70, 1198061), (82, 1022735), (205, 409094), (287, 292210), (410, 204547), (574, 146105), (1435, 58442), (2870, 29221)]