75727428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{901517}}^1$

素因数の和:901531

約数の個数: 24

約数和(自身を含む): 201940032

約数和(自身を除く): 126212604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 901517, 1803034, 2704551, 3606068, 5409102, 6310619, 10818204, 12621238, 18931857, 25242476, 37863714, 75727428]

約数ペア:

[(1, 75727428), (2, 37863714), (3, 25242476), (4, 18931857), (6, 12621238), (7, 10818204), (12, 6310619), (14, 5409102), (21, 3606068), (28, 2704551), (42, 1803034), (84, 901517)]