77939706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1847}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 168271488

約数和(自身を除く): 90331782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 1082, 1623, 1847, 3246, 3694, 5541, 7033, 11082, 14066, 21099, 24011, 42198, 48022, 72033, 144066, 999227, 1998454, 2997681, 5995362, 12989951, 25979902, 38969853, 77939706]

約数ペア:

[(1, 77939706), (2, 38969853), (3, 25979902), (6, 12989951), (13, 5995362), (26, 2997681), (39, 1998454), (78, 999227), (541, 144066), (1082, 72033), (1623, 48022), (1847, 42198), (3246, 24011), (3694, 21099), (5541, 14066), (7033, 11082)]