75394288

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15349}}^1$

素因数の和:15664

約数の個数: 20

約数和(自身を含む): 146561800

約数和(自身を除く): 71167512

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15349, 30698, 61396, 122792, 245584, 4712143, 9424286, 18848572, 37697144, 75394288]

約数ペア:

[(1, 75394288), (2, 37697144), (4, 18848572), (8, 9424286), (16, 4712143), (307, 245584), (614, 122792), (1228, 61396), (2456, 30698), (4912, 15349)]