84826124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73379}}^1$

素因数の和:73417

約数の個数: 18

約数和(自身を含む): 157693620

約数和(自身を除く): 72867496

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 73379, 146758, 293516, 1247443, 2494886, 4989772, 21206531, 42413062, 84826124]

約数ペア:

[(1, 84826124), (2, 42413062), (4, 21206531), (17, 4989772), (34, 2494886), (68, 1247443), (289, 293516), (578, 146758), (1156, 73379)]