79309860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{188833}}^1$

素因数の和:188852

約数の個数: 48

約数和(自身を含む): 253792896

約数和(自身を除く): 174483036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 188833, 377666, 566499, 755332, 944165, 1132998, 1321831, 1888330, 2265996, 2643662, 2832495, 3776660, 3965493, 5287324, 5664990, 6609155, 7930986, 11329980, 13218310, 15861972, 19827465, 26436620, 39654930, 79309860]

約数ペア:

[(1, 79309860), (2, 39654930), (3, 26436620), (4, 19827465), (5, 15861972), (6, 13218310), (7, 11329980), (10, 7930986), (12, 6609155), (14, 5664990), (15, 5287324), (20, 3965493), (21, 3776660), (28, 2832495), (30, 2643662), (35, 2265996), (42, 1888330), (60, 1321831), (70, 1132998), (84, 944165), (105, 755332), (140, 566499), (210, 377666), (420, 188833)]