71392212

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15373}}^1$

素因数の和:15429

約数の個数: 48

約数和(自身を含む): 189407680

約数和(自身を除く): 118015468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15373, 30746, 46119, 61492, 92238, 138357, 184476, 276714, 415071, 553428, 661039, 830142, 1322078, 1660284, 1983117, 2644156, 3966234, 5949351, 7932468, 11898702, 17848053, 23797404, 35696106, 71392212]

約数ペア:

[(1, 71392212), (2, 35696106), (3, 23797404), (4, 17848053), (6, 11898702), (9, 7932468), (12, 5949351), (18, 3966234), (27, 2644156), (36, 1983117), (43, 1660284), (54, 1322078), (86, 830142), (108, 661039), (129, 553428), (172, 415071), (258, 276714), (387, 184476), (516, 138357), (774, 92238), (1161, 61492), (1548, 46119), (2322, 30746), (4644, 15373)]