73658648

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1493}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 158124960

約数和(自身を除く): 84466312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1493, 1762, 2986, 3524, 5972, 6167, 7048, 10451, 11944, 12334, 20902, 24668, 41804, 49336, 83608, 1315333, 2630666, 5261332, 9207331, 10522664, 18414662, 36829324, 73658648]

約数ペア:

[(1, 73658648), (2, 36829324), (4, 18414662), (7, 10522664), (8, 9207331), (14, 5261332), (28, 2630666), (56, 1315333), (881, 83608), (1493, 49336), (1762, 41804), (2986, 24668), (3524, 20902), (5972, 12334), (6167, 11944), (7048, 10451)]