61679716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51229}}^1$

素因数の和:51283

約数の個数: 24

約数和(自身を含む): 126230720

約数和(自身を除く): 64551004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 51229, 102458, 204916, 358603, 717206, 1434412, 2202847, 4405694, 8811388, 15419929, 30839858, 61679716]

約数ペア:

[(1, 61679716), (2, 30839858), (4, 15419929), (7, 8811388), (14, 4405694), (28, 2202847), (43, 1434412), (86, 717206), (172, 358603), (301, 204916), (602, 102458), (1204, 51229)]