70121597

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 23646595

約数列:

[1, 7, 13, 31, 49, 53, 67, 91, 217, 371, 403, 469, 637, 689, 871, 1519, 1643, 2077, 2597, 2821, 3283, 3551, 4823, 6097, 11501, 14539, 19747, 21359, 24857, 27001, 33761, 42679, 46163, 80507, 101773, 110081, 149513, 173999, 189007, 323141, 770567, 1046591, 1323049, 1431053, 2261987, 5393969, 10017371, 70121597]

約数ペア:

[(1, 70121597), (7, 10017371), (13, 5393969), (31, 2261987), (49, 1431053), (53, 1323049), (67, 1046591), (91, 770567), (217, 323141), (371, 189007), (403, 173999), (469, 149513), (637, 110081), (689, 101773), (871, 80507), (1519, 46163), (1643, 42679), (2077, 33761), (2597, 27001), (2821, 24857), (3283, 21359), (3551, 19747), (4823, 14539), (6097, 11501)]