78904068

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 110761212

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 388, 582, 636, 1164, 1279, 2558, 3837, 5116, 5141, 7674, 10282, 15348, 15423, 20564, 30846, 61692, 67787, 124063, 135574, 203361, 248126, 271148, 372189, 406722, 496252, 744378, 813444, 1488756, 6575339, 13150678, 19726017, 26301356, 39452034, 78904068]

約数ペア:

[(1, 78904068), (2, 39452034), (3, 26301356), (4, 19726017), (6, 13150678), (12, 6575339), (53, 1488756), (97, 813444), (106, 744378), (159, 496252), (194, 406722), (212, 372189), (291, 271148), (318, 248126), (388, 203361), (582, 135574), (636, 124063), (1164, 67787), (1279, 61692), (2558, 30846), (3837, 20564), (5116, 15423), (5141, 15348), (7674, 10282)]