74945008

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{4999}}^1$

素因数の和:5944

約数の個数: 20

約数和(自身を含む): 145390000

約数和(自身を除く): 70444992

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 4999, 7496, 9998, 14992, 19996, 39992, 79984, 4684063, 9368126, 18736252, 37472504, 74945008]

約数ペア:

[(1, 74945008), (2, 37472504), (4, 18736252), (8, 9368126), (16, 4684063), (937, 79984), (1874, 39992), (3748, 19996), (4999, 14992), (7496, 9998)]