82007170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31663}}^1$

素因数の和:31714

約数の個数: 32

約数和(自身を含む): 173265408

約数和(自身を除く): 91258238

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 31663, 63326, 158315, 221641, 316630, 443282, 1108205, 1171531, 2216410, 2343062, 5857655, 8200717, 11715310, 16401434, 41003585, 82007170]

約数ペア:

[(1, 82007170), (2, 41003585), (5, 16401434), (7, 11715310), (10, 8200717), (14, 5857655), (35, 2343062), (37, 2216410), (70, 1171531), (74, 1108205), (185, 443282), (259, 316630), (370, 221641), (518, 158315), (1295, 63326), (2590, 31663)]