77221488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 210343680

約数和(自身を除く): 133122192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 276, 339, 368, 452, 552, 619, 678, 904, 1104, 1238, 1356, 1808, 1857, 2476, 2599, 2712, 3714, 4952, 5198, 5424, 7428, 7797, 9904, 10396, 14237, 14856, 15594, 20792, 28474, 29712, 31188, 41584, 42711, 56948, 62376, 69947, 85422, 113896, 124752, 139894, 170844, 209841, 227792, 279788, 341688, 419682, 559576, 683376, 839364, 1119152, 1608781, 1678728, 3217562, 3357456, 4826343, 6435124, 9652686, 12870248, 19305372, 25740496, 38610744, 77221488]

約数ペア:

[(1, 77221488), (2, 38610744), (3, 25740496), (4, 19305372), (6, 12870248), (8, 9652686), (12, 6435124), (16, 4826343), (23, 3357456), (24, 3217562), (46, 1678728), (48, 1608781), (69, 1119152), (92, 839364), (113, 683376), (138, 559576), (184, 419682), (226, 341688), (276, 279788), (339, 227792), (368, 209841), (452, 170844), (552, 139894), (619, 124752), (678, 113896), (904, 85422), (1104, 69947), (1238, 62376), (1356, 56948), (1808, 42711), (1857, 41584), (2476, 31188), (2599, 29712), (2712, 28474), (3714, 20792), (4952, 15594), (5198, 14856), (5424, 14237), (7428, 10396), (7797, 9904)]