86290610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1487}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 177845760

約数和(自身を除く): 91555150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 829, 1487, 1658, 2974, 4145, 5803, 7435, 8290, 10409, 11606, 14870, 20818, 29015, 52045, 58030, 104090, 1232723, 2465446, 6163615, 8629061, 12327230, 17258122, 43145305, 86290610]

約数ペア:

[(1, 86290610), (2, 43145305), (5, 17258122), (7, 12327230), (10, 8629061), (14, 6163615), (35, 2465446), (70, 1232723), (829, 104090), (1487, 58030), (1658, 52045), (2974, 29015), (4145, 20818), (5803, 14870), (7435, 11606), (8290, 10409)]