74715901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 85806000

約数和(自身を除く): 11090099

約数列:

[1, 13, 17, 149, 221, 1937, 2269, 2533, 29497, 32929, 38573, 338081, 501449, 4395053, 5747377, 74715901]

約数ペア:

[(1, 74715901), (13, 5747377), (17, 4395053), (149, 501449), (221, 338081), (1937, 38573), (2269, 32929), (2533, 29497)]