78343434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6317}}^1$

素因数の和:6391

約数の個数: 48

約数和(自身を含む): 186279912

約数和(自身を除く): 107936478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 6317, 12402, 12634, 18951, 37902, 56853, 82121, 113706, 164242, 246363, 334801, 492726, 669602, 739089, 1004403, 1478178, 2008806, 3013209, 4352413, 6026418, 8704826, 13057239, 26114478, 39171717, 78343434]

約数ペア:

[(1, 78343434), (2, 39171717), (3, 26114478), (6, 13057239), (9, 8704826), (13, 6026418), (18, 4352413), (26, 3013209), (39, 2008806), (53, 1478178), (78, 1004403), (106, 739089), (117, 669602), (159, 492726), (234, 334801), (318, 246363), (477, 164242), (689, 113706), (954, 82121), (1378, 56853), (2067, 37902), (4134, 18951), (6201, 12634), (6317, 12402)]