74635540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{533111}}^1$

素因数の和:533127

約数の個数: 24

約数和(自身を含む): 179125632

約数和(自身を除く): 104490092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 533111, 1066222, 2132444, 2665555, 3731777, 5331110, 7463554, 10662220, 14927108, 18658885, 37317770, 74635540]

約数ペア:

[(1, 74635540), (2, 37317770), (4, 18658885), (5, 14927108), (7, 10662220), (10, 7463554), (14, 5331110), (20, 3731777), (28, 2665555), (35, 2132444), (70, 1066222), (140, 533111)]