71247612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1123}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 176746752

約数和(自身を除く): 105499140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 622, 933, 1123, 1244, 1866, 2246, 3369, 3732, 4492, 5287, 6738, 10574, 13476, 15861, 19091, 21148, 31722, 38182, 57273, 63444, 76364, 114546, 229092, 349253, 698506, 1047759, 1397012, 2095518, 4191036, 5937301, 11874602, 17811903, 23749204, 35623806, 71247612]

約数ペア:

[(1, 71247612), (2, 35623806), (3, 23749204), (4, 17811903), (6, 11874602), (12, 5937301), (17, 4191036), (34, 2095518), (51, 1397012), (68, 1047759), (102, 698506), (204, 349253), (311, 229092), (622, 114546), (933, 76364), (1123, 63444), (1244, 57273), (1866, 38182), (2246, 31722), (3369, 21148), (3732, 19091), (4492, 15861), (5287, 13476), (6738, 10574)]