61905296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227593}}^1$

素因数の和:227618

約数の個数: 20

約数和(自身を含む): 126997452

約数和(自身を除く): 65092156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 227593, 455186, 910372, 1820744, 3641488, 3869081, 7738162, 15476324, 30952648, 61905296]

約数ペア:

[(1, 61905296), (2, 30952648), (4, 15476324), (8, 7738162), (16, 3869081), (17, 3641488), (34, 1820744), (68, 910372), (136, 455186), (272, 227593)]