65821854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1327}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 150690816

約数和(自身を除く): 84868962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1181, 1327, 2362, 2654, 3543, 3981, 7086, 7962, 8267, 9289, 16534, 18578, 24801, 27867, 49602, 55734, 1567187, 3134374, 4701561, 9403122, 10970309, 21940618, 32910927, 65821854]

約数ペア:

[(1, 65821854), (2, 32910927), (3, 21940618), (6, 10970309), (7, 9403122), (14, 4701561), (21, 3134374), (42, 1567187), (1181, 55734), (1327, 49602), (2362, 27867), (2654, 24801), (3543, 18578), (3981, 16534), (7086, 9289), (7962, 8267)]