77870928

素因数分解:

$2^4\times 3^1\times {\mathrm{1622311}}^1$

素因数の和:1622322

約数の個数: 20

約数和(自身を含む): 201166688

約数和(自身を除く): 123295760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1622311, 3244622, 4866933, 6489244, 9733866, 12978488, 19467732, 25956976, 38935464, 77870928]

約数ペア:

[(1, 77870928), (2, 38935464), (3, 25956976), (4, 19467732), (6, 12978488), (8, 9733866), (12, 6489244), (16, 4866933), (24, 3244622), (48, 1622311)]