77602968

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 216316800

約数和(自身を除く): 138713832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 811, 886, 1329, 1622, 1772, 2433, 2658, 3244, 3544, 3987, 4866, 5316, 6488, 7299, 7974, 9732, 10632, 11961, 14598, 15948, 19464, 21897, 23922, 29196, 31896, 43794, 47844, 58392, 87588, 95688, 175176, 359273, 718546, 1077819, 1437092, 2155638, 2874184, 3233457, 4311276, 6466914, 8622552, 9700371, 12933828, 19400742, 25867656, 38801484, 77602968]

約数ペア:

[(1, 77602968), (2, 38801484), (3, 25867656), (4, 19400742), (6, 12933828), (8, 9700371), (9, 8622552), (12, 6466914), (18, 4311276), (24, 3233457), (27, 2874184), (36, 2155638), (54, 1437092), (72, 1077819), (108, 718546), (216, 359273), (443, 175176), (811, 95688), (886, 87588), (1329, 58392), (1622, 47844), (1772, 43794), (2433, 31896), (2658, 29196), (3244, 23922), (3544, 21897), (3987, 19464), (4866, 15948), (5316, 14598), (6488, 11961), (7299, 10632), (7974, 9732)]