74748794260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{533919959}}^1$

素因数の和:533919975

約数の個数: 24

約数和(自身を含む): 179397106560

約数和(自身を除く): 104648312300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 533919959, 1067839918, 2135679836, 2669599795, 3737439713, 5339199590, 7474879426, 10678399180, 14949758852, 18687198565, 37374397130, 74748794260]

約数ペア:

[(1, 74748794260), (2, 37374397130), (4, 18687198565), (5, 14949758852), (7, 10678399180), (10, 7474879426), (14, 5339199590), (20, 3737439713), (28, 2669599795), (35, 2135679836), (70, 1067839918), (140, 533919959)]