73212516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{156437}}^1$

素因数の和:156460

約数の個数: 36

約数和(自身を含む): 199302012

約数和(自身を除く): 126089496

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 156437, 312874, 469311, 625748, 938622, 1407933, 1877244, 2033681, 2815866, 4067362, 5631732, 6101043, 8134724, 12202086, 18303129, 24404172, 36606258, 73212516]

約数ペア:

[(1, 73212516), (2, 36606258), (3, 24404172), (4, 18303129), (6, 12202086), (9, 8134724), (12, 6101043), (13, 5631732), (18, 4067362), (26, 2815866), (36, 2033681), (39, 1877244), (52, 1407933), (78, 938622), (117, 625748), (156, 469311), (234, 312874), (468, 156437)]