73273288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7639}}^1$

素因数の和:7765

約数の個数: 32

約数和(自身を含む): 151272000

約数和(自身を除く): 77998712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 7639, 9592, 15278, 30556, 61112, 84029, 168058, 336116, 672232, 832651, 1665302, 3330604, 6661208, 9159161, 18318322, 36636644, 73273288]

約数ペア:

[(1, 73273288), (2, 36636644), (4, 18318322), (8, 9159161), (11, 6661208), (22, 3330604), (44, 1665302), (88, 832651), (109, 672232), (218, 336116), (436, 168058), (872, 84029), (1199, 61112), (2398, 30556), (4796, 15278), (7639, 9592)]