65914744

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1327}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 141511680

約数和(自身を除く): 75596936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1327, 1774, 2654, 3548, 5308, 6209, 7096, 9289, 10616, 12418, 18578, 24836, 37156, 49672, 74312, 1177049, 2354098, 4708196, 8239343, 9416392, 16478686, 32957372, 65914744]

約数ペア:

[(1, 65914744), (2, 32957372), (4, 16478686), (7, 9416392), (8, 8239343), (14, 4708196), (28, 2354098), (56, 1177049), (887, 74312), (1327, 49672), (1774, 37156), (2654, 24836), (3548, 18578), (5308, 12418), (6209, 10616), (7096, 9289)]