85896252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3539

約数の個数: 72

約数和(自身を含む): 238309344

約数和(自身を除く): 152413092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 3463, 4134, 6201, 6926, 8268, 10389, 12402, 13852, 20778, 24804, 31167, 41556, 45019, 62334, 90038, 124668, 135057, 180076, 183539, 270114, 367078, 405171, 540228, 550617, 734156, 810342, 1101234, 1620684, 1651851, 2202468, 2386007, 3303702, 4772014, 6607404, 7158021, 9544028, 14316042, 21474063, 28632084, 42948126, 85896252]

約数ペア:

[(1, 85896252), (2, 42948126), (3, 28632084), (4, 21474063), (6, 14316042), (9, 9544028), (12, 7158021), (13, 6607404), (18, 4772014), (26, 3303702), (36, 2386007), (39, 2202468), (52, 1651851), (53, 1620684), (78, 1101234), (106, 810342), (117, 734156), (156, 550617), (159, 540228), (212, 405171), (234, 367078), (318, 270114), (468, 183539), (477, 180076), (636, 135057), (689, 124668), (954, 90038), (1378, 62334), (1908, 45019), (2067, 41556), (2756, 31167), (3463, 24804), (4134, 20778), (6201, 13852), (6926, 12402), (8268, 10389)]