68576410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2273}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 141460992

約数和(自身を除く): 72884582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 2273, 3017, 4310, 4546, 6034, 11365, 15085, 15911, 22730, 30170, 31822, 79555, 159110, 979663, 1959326, 4898315, 6857641, 9796630, 13715282, 34288205, 68576410]

約数ペア:

[(1, 68576410), (2, 34288205), (5, 13715282), (7, 9796630), (10, 6857641), (14, 4898315), (35, 1959326), (70, 979663), (431, 159110), (862, 79555), (2155, 31822), (2273, 30170), (3017, 22730), (4310, 15911), (4546, 15085), (6034, 11365)]