76960144

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{30637}}^1$

素因数の和:30802

約数の個数: 20

約数和(自身を含む): 150064924

約数和(自身を除く): 73104780

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 30637, 61274, 122548, 245096, 490192, 4810009, 9620018, 19240036, 38480072, 76960144]

約数ペア:

[(1, 76960144), (2, 38480072), (4, 19240036), (8, 9620018), (16, 4810009), (157, 490192), (314, 245096), (628, 122548), (1256, 61274), (2512, 30637)]