77704368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 230509056

約数和(自身を除く): 152804688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 823, 843, 1124, 1646, 1686, 1967, 2248, 2469, 3292, 3372, 3934, 4496, 4938, 5761, 5901, 6584, 6744, 7868, 9876, 11522, 11802, 13168, 13488, 15736, 17283, 19752, 23044, 23604, 31472, 34566, 39504, 46088, 47208, 69132, 92176, 94416, 138264, 231263, 276528, 462526, 693789, 925052, 1387578, 1618841, 1850104, 2775156, 3237682, 3700208, 4856523, 5550312, 6475364, 9713046, 11100624, 12950728, 19426092, 25901456, 38852184, 77704368]

約数ペア:

[(1, 77704368), (2, 38852184), (3, 25901456), (4, 19426092), (6, 12950728), (7, 11100624), (8, 9713046), (12, 6475364), (14, 5550312), (16, 4856523), (21, 3700208), (24, 3237682), (28, 2775156), (42, 1850104), (48, 1618841), (56, 1387578), (84, 925052), (112, 693789), (168, 462526), (281, 276528), (336, 231263), (562, 138264), (823, 94416), (843, 92176), (1124, 69132), (1646, 47208), (1686, 46088), (1967, 39504), (2248, 34566), (2469, 31472), (3292, 23604), (3372, 23044), (3934, 19752), (4496, 17283), (4938, 15736), (5761, 13488), (5901, 13168), (6584, 11802), (6744, 11522), (7868, 9876)]