61939512

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 173376000

約数和(自身を除く): 111436488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2063, 2502, 3336, 3753, 4126, 5004, 6189, 7506, 8252, 10008, 12378, 15012, 16504, 18567, 24756, 30024, 37134, 49512, 55701, 74268, 111402, 148536, 222804, 286757, 445608, 573514, 860271, 1147028, 1720542, 2294056, 2580813, 3441084, 5161626, 6882168, 7742439, 10323252, 15484878, 20646504, 30969756, 61939512]

約数ペア:

[(1, 61939512), (2, 30969756), (3, 20646504), (4, 15484878), (6, 10323252), (8, 7742439), (9, 6882168), (12, 5161626), (18, 3441084), (24, 2580813), (27, 2294056), (36, 1720542), (54, 1147028), (72, 860271), (108, 573514), (139, 445608), (216, 286757), (278, 222804), (417, 148536), (556, 111402), (834, 74268), (1112, 55701), (1251, 49512), (1668, 37134), (2063, 30024), (2502, 24756), (3336, 18567), (3753, 16504), (4126, 15012), (5004, 12378), (6189, 10008), (7506, 8252)]