86533090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39877}}^1$

素因数の和:39922

約数の個数: 32

約数和(自身を含む): 183757824

約数和(自身を除く): 97224734

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39877, 79754, 199385, 279139, 398770, 558278, 1236187, 1395695, 2472374, 2791390, 6180935, 8653309, 12361870, 17306618, 43266545, 86533090]

約数ペア:

[(1, 86533090), (2, 43266545), (5, 17306618), (7, 12361870), (10, 8653309), (14, 6180935), (31, 2791390), (35, 2472374), (62, 1395695), (70, 1236187), (155, 558278), (217, 398770), (310, 279139), (434, 199385), (1085, 79754), (2170, 39877)]