77748968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5107}}^1$

素因数の和:5297

約数の個数: 32

約数和(自身を含む): 159982560

約数和(自身を除く): 82233592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 5107, 7612, 10214, 15224, 20428, 40856, 56177, 112354, 224708, 449416, 883511, 1767022, 3534044, 7068088, 9718621, 19437242, 38874484, 77748968]

約数ペア:

[(1, 77748968), (2, 38874484), (4, 19437242), (8, 9718621), (11, 7068088), (22, 3534044), (44, 1767022), (88, 883511), (173, 449416), (346, 224708), (692, 112354), (1384, 56177), (1903, 40856), (3806, 20428), (5107, 15224), (7612, 10214)]