74073864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71777}}^1$

素因数の和:71829

約数の個数: 32

約数和(自身を含む): 189493920

約数和(自身を除く): 115420056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 71777, 143554, 215331, 287108, 430662, 574216, 861324, 1722648, 3086411, 6172822, 9259233, 12345644, 18518466, 24691288, 37036932, 74073864]

約数ペア:

[(1, 74073864), (2, 37036932), (3, 24691288), (4, 18518466), (6, 12345644), (8, 9259233), (12, 6172822), (24, 3086411), (43, 1722648), (86, 861324), (129, 574216), (172, 430662), (258, 287108), (344, 215331), (516, 143554), (1032, 71777)]