72316546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 46915454

約数列:

[1, 2, 19, 29, 38, 58, 137, 274, 479, 551, 958, 1102, 2603, 3973, 5206, 7946, 9101, 13891, 18202, 27782, 65623, 75487, 131246, 150974, 263929, 527858, 1246837, 1903067, 2493674, 3806134, 36158273, 72316546]

約数ペア:

[(1, 72316546), (2, 36158273), (19, 3806134), (29, 2493674), (38, 1903067), (58, 1246837), (137, 527858), (274, 263929), (479, 150974), (551, 131246), (958, 75487), (1102, 65623), (2603, 27782), (3973, 18202), (5206, 13891), (7946, 9101)]