73121076

素因数分解:

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

素因数の和:642

約数の個数: 72

約数和(自身を含む): 217353920

約数和(自身を除く): 144232844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 311, 378, 622, 756, 933, 1244, 1866, 2177, 2799, 3732, 4354, 5598, 6531, 8397, 8708, 11196, 13062, 16794, 19593, 26124, 33588, 39186, 58779, 78372, 96721, 117558, 193442, 235116, 290163, 386884, 580326, 677047, 870489, 1160652, 1354094, 1740978, 2031141, 2611467, 2708188, 3481956, 4062282, 5222934, 6093423, 8124564, 10445868, 12186846, 18280269, 24373692, 36560538, 73121076]

約数ペア:

[(1, 73121076), (2, 36560538), (3, 24373692), (4, 18280269), (6, 12186846), (7, 10445868), (9, 8124564), (12, 6093423), (14, 5222934), (18, 4062282), (21, 3481956), (27, 2708188), (28, 2611467), (36, 2031141), (42, 1740978), (54, 1354094), (63, 1160652), (84, 870489), (108, 677047), (126, 580326), (189, 386884), (252, 290163), (311, 235116), (378, 193442), (622, 117558), (756, 96721), (933, 78372), (1244, 58779), (1866, 39186), (2177, 33588), (2799, 26124), (3732, 19593), (4354, 16794), (5598, 13062), (6531, 11196), (8397, 8708)]