69879768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{415951}}^1$

素因数の和:415967

約数の個数: 32

約数和(自身を含む): 199656960

約数和(自身を除く): 129777192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 415951, 831902, 1247853, 1663804, 2495706, 2911657, 3327608, 4991412, 5823314, 8734971, 9982824, 11646628, 17469942, 23293256, 34939884, 69879768]

約数ペア:

[(1, 69879768), (2, 34939884), (3, 23293256), (4, 17469942), (6, 11646628), (7, 9982824), (8, 8734971), (12, 5823314), (14, 4991412), (21, 3327608), (24, 2911657), (28, 2495706), (42, 1663804), (56, 1247853), (84, 831902), (168, 415951)]