69984252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11503}}^1$

素因数の和:11539

約数の個数: 54

約数和(自身を含む): 191576112

約数和(自身を除く): 121591860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11503, 23006, 34509, 46012, 69018, 103527, 138036, 149539, 207054, 299078, 414108, 448617, 598156, 897234, 1345851, 1794468, 1944007, 2691702, 3888014, 5383404, 5832021, 7776028, 11664042, 17496063, 23328084, 34992126, 69984252]

約数ペア:

[(1, 69984252), (2, 34992126), (3, 23328084), (4, 17496063), (6, 11664042), (9, 7776028), (12, 5832021), (13, 5383404), (18, 3888014), (26, 2691702), (36, 1944007), (39, 1794468), (52, 1345851), (78, 897234), (117, 598156), (156, 448617), (169, 414108), (234, 299078), (338, 207054), (468, 149539), (507, 138036), (676, 103527), (1014, 69018), (1521, 46012), (2028, 34509), (3042, 23006), (6084, 11503)]