67478554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 121663080

約数和(自身を除く): 54184526

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 241, 242, 286, 482, 979, 1157, 1573, 1958, 2314, 2651, 3133, 3146, 5302, 6266, 10769, 12727, 21449, 21538, 25454, 29161, 34463, 42898, 58322, 68926, 139997, 235939, 278837, 279994, 379093, 471878, 557674, 758186, 2595329, 3067207, 5190658, 6134414, 33739277, 67478554]

約数ペア:

[(1, 67478554), (2, 33739277), (11, 6134414), (13, 5190658), (22, 3067207), (26, 2595329), (89, 758186), (121, 557674), (143, 471878), (178, 379093), (241, 279994), (242, 278837), (286, 235939), (482, 139997), (979, 68926), (1157, 58322), (1573, 42898), (1958, 34463), (2314, 29161), (2651, 25454), (3133, 21538), (3146, 21449), (5302, 12727), (6266, 10769)]