73103436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 212808960

約数和(自身を除く): 139705524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2087, 2502, 2919, 3892, 4174, 5004, 5838, 6261, 8348, 8757, 11676, 12522, 14609, 17514, 18783, 25044, 29218, 35028, 37566, 43827, 58436, 75132, 87654, 131481, 175308, 262962, 290093, 525924, 580186, 870279, 1160372, 1740558, 2030651, 2610837, 3481116, 4061302, 5221674, 6091953, 8122604, 10443348, 12183906, 18275859, 24367812, 36551718, 73103436]

約数ペア:

[(1, 73103436), (2, 36551718), (3, 24367812), (4, 18275859), (6, 12183906), (7, 10443348), (9, 8122604), (12, 6091953), (14, 5221674), (18, 4061302), (21, 3481116), (28, 2610837), (36, 2030651), (42, 1740558), (63, 1160372), (84, 870279), (126, 580186), (139, 525924), (252, 290093), (278, 262962), (417, 175308), (556, 131481), (834, 87654), (973, 75132), (1251, 58436), (1668, 43827), (1946, 37566), (2087, 35028), (2502, 29218), (2919, 25044), (3892, 18783), (4174, 17514), (5004, 14609), (5838, 12522), (6261, 11676), (8348, 8757)]