73381644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4079

約数の個数: 72

約数和(自身を含む): 214949280

約数和(自身を除く): 141567636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3989, 4599, 6132, 7978, 9198, 11967, 15956, 18396, 23934, 27923, 35901, 47868, 55846, 71802, 83769, 111692, 143604, 167538, 251307, 291197, 335076, 502614, 582394, 873591, 1005228, 1164788, 1747182, 2038379, 2620773, 3494364, 4076758, 5241546, 6115137, 8153516, 10483092, 12230274, 18345411, 24460548, 36690822, 73381644]

約数ペア:

[(1, 73381644), (2, 36690822), (3, 24460548), (4, 18345411), (6, 12230274), (7, 10483092), (9, 8153516), (12, 6115137), (14, 5241546), (18, 4076758), (21, 3494364), (28, 2620773), (36, 2038379), (42, 1747182), (63, 1164788), (73, 1005228), (84, 873591), (126, 582394), (146, 502614), (219, 335076), (252, 291197), (292, 251307), (438, 167538), (511, 143604), (657, 111692), (876, 83769), (1022, 71802), (1314, 55846), (1533, 47868), (2044, 35901), (2628, 27923), (3066, 23934), (3989, 18396), (4599, 15956), (6132, 11967), (7978, 9198)]