82078416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 265322304

約数和(自身を除く): 183243888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 761, 856, 963, 1008, 1284, 1498, 1522, 1712, 1926, 2247, 2283, 2568, 2996, 3044, 3852, 4494, 4566, 5136, 5327, 5992, 6088, 6741, 6849, 7704, 8988, 9132, 10654, 11984, 12176, 13482, 13698, 15408, 15981, 17976, 18264, 21308, 26964, 27396, 31962, 35952, 36528, 42616, 47943, 53928, 54792, 63924, 81427, 85232, 95886, 107856, 109584, 127848, 162854, 191772, 244281, 255696, 325708, 383544, 488562, 569989, 651416, 732843, 767088, 977124, 1139978, 1302832, 1465686, 1709967, 1954248, 2279956, 2931372, 3419934, 3908496, 4559912, 5129901, 5862744, 6839868, 9119824, 10259802, 11725488, 13679736, 20519604, 27359472, 41039208, 82078416]

約数ペア:

[(1, 82078416), (2, 41039208), (3, 27359472), (4, 20519604), (6, 13679736), (7, 11725488), (8, 10259802), (9, 9119824), (12, 6839868), (14, 5862744), (16, 5129901), (18, 4559912), (21, 3908496), (24, 3419934), (28, 2931372), (36, 2279956), (42, 1954248), (48, 1709967), (56, 1465686), (63, 1302832), (72, 1139978), (84, 977124), (107, 767088), (112, 732843), (126, 651416), (144, 569989), (168, 488562), (214, 383544), (252, 325708), (321, 255696), (336, 244281), (428, 191772), (504, 162854), (642, 127848), (749, 109584), (761, 107856), (856, 95886), (963, 85232), (1008, 81427), (1284, 63924), (1498, 54792), (1522, 53928), (1712, 47943), (1926, 42616), (2247, 36528), (2283, 35952), (2568, 31962), (2996, 27396), (3044, 26964), (3852, 21308), (4494, 18264), (4566, 17976), (5136, 15981), (5327, 15408), (5992, 13698), (6088, 13482), (6741, 12176), (6849, 11984), (7704, 10654), (8988, 9132)]