65921156

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5107}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 132154176

約数和(自身を除く): 66233020

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 5107, 6454, 10214, 12908, 20428, 35749, 71498, 142996, 2354327, 4708654, 9417308, 16480289, 32960578, 65921156]

約数ペア:

[(1, 65921156), (2, 32960578), (4, 16480289), (7, 9417308), (14, 4708654), (28, 2354327), (461, 142996), (922, 71498), (1844, 35749), (3227, 20428), (5107, 12908), (6454, 10214)]