89370204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^2$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 260824704

約数和(自身を除く): 171454500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 311, 462, 622, 924, 933, 1244, 1866, 2177, 3421, 3732, 4354, 6531, 6842, 8708, 10263, 13062, 13684, 20526, 23947, 26124, 41052, 47894, 71841, 95788, 96721, 143682, 193442, 287364, 290163, 386884, 580326, 677047, 1063931, 1160652, 1354094, 2031141, 2127862, 2708188, 3191793, 4062282, 4255724, 6383586, 7447517, 8124564, 12767172, 14895034, 22342551, 29790068, 44685102, 89370204]

約数ペア:

[(1, 89370204), (2, 44685102), (3, 29790068), (4, 22342551), (6, 14895034), (7, 12767172), (11, 8124564), (12, 7447517), (14, 6383586), (21, 4255724), (22, 4062282), (28, 3191793), (33, 2708188), (42, 2127862), (44, 2031141), (66, 1354094), (77, 1160652), (84, 1063931), (132, 677047), (154, 580326), (231, 386884), (308, 290163), (311, 287364), (462, 193442), (622, 143682), (924, 96721), (933, 95788), (1244, 71841), (1866, 47894), (2177, 41052), (3421, 26124), (3732, 23947), (4354, 20526), (6531, 13684), (6842, 13062), (8708, 10263)]