74239263

素因数分解:

$3^2\times 7^3\times {\mathrm{24049}}^1$

素因数の和:24076

約数の個数: 24

約数和(自身を含む): 125060000

約数和(自身を除く): 50820737

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 24049, 72147, 168343, 216441, 505029, 1178401, 1515087, 3535203, 8248807, 10605609, 24746421, 74239263]

約数ペア:

[(1, 74239263), (3, 24746421), (7, 10605609), (9, 8248807), (21, 3535203), (49, 1515087), (63, 1178401), (147, 505029), (343, 216441), (441, 168343), (1029, 72147), (3087, 24049)]