72624537

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 109075200

約数和(自身を除く): 36450663

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 1341, 1747, 4619, 5241, 13857, 15723, 41571, 54157, 162471, 260303, 487413, 780909, 2342727, 8069393, 24208179, 72624537]

約数ペア:

[(1, 72624537), (3, 24208179), (9, 8069393), (31, 2342727), (93, 780909), (149, 487413), (279, 260303), (447, 162471), (1341, 54157), (1747, 41571), (4619, 15723), (5241, 13857)]