73109556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{156217}}^1$

素因数の和:156240

約数の個数: 36

約数和(自身を含む): 199021732

約数和(自身を除く): 125912176

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 156217, 312434, 468651, 624868, 937302, 1405953, 1874604, 2030821, 2811906, 4061642, 5623812, 6092463, 8123284, 12184926, 18277389, 24369852, 36554778, 73109556]

約数ペア:

[(1, 73109556), (2, 36554778), (3, 24369852), (4, 18277389), (6, 12184926), (9, 8123284), (12, 6092463), (13, 5623812), (18, 4061642), (26, 2811906), (36, 2030821), (39, 1874604), (52, 1405953), (78, 937302), (117, 624868), (156, 468651), (234, 312434), (468, 156217)]