61868488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2801}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 127098720

約数和(自身を除く): 65230232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 2801, 5522, 5602, 11044, 11204, 22088, 22408, 30811, 61622, 123244, 246488, 703051, 1406102, 2812204, 5624408, 7733561, 15467122, 30934244, 61868488]

約数ペア:

[(1, 61868488), (2, 30934244), (4, 15467122), (8, 7733561), (11, 5624408), (22, 2812204), (44, 1406102), (88, 703051), (251, 246488), (502, 123244), (1004, 61622), (2008, 30811), (2761, 22408), (2801, 22088), (5522, 11204), (5602, 11044)]