71472708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{46171}}^1$

素因数の和:46224

約数の個数: 36

約数和(自身を含む): 184872688

約数和(自身を除く): 113399980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 46171, 92342, 138513, 184684, 277026, 415539, 554052, 831078, 1662156, 1985353, 3970706, 5956059, 7941412, 11912118, 17868177, 23824236, 35736354, 71472708]

約数ペア:

[(1, 71472708), (2, 35736354), (3, 23824236), (4, 17868177), (6, 11912118), (9, 7941412), (12, 5956059), (18, 3970706), (36, 1985353), (43, 1662156), (86, 831078), (129, 554052), (172, 415539), (258, 277026), (387, 184684), (516, 138513), (774, 92342), (1548, 46171)]