66796464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3338

約数の個数: 80

約数和(自身を含む): 200503040

約数和(自身を除く): 133706576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3259, 3416, 5124, 6518, 6832, 9777, 10248, 13036, 19554, 20496, 22813, 26072, 39108, 45626, 52144, 68439, 78216, 91252, 136878, 156432, 182504, 198799, 273756, 365008, 397598, 547512, 596397, 795196, 1095024, 1192794, 1391593, 1590392, 2385588, 2783186, 3180784, 4174779, 4771176, 5566372, 8349558, 9542352, 11132744, 16699116, 22265488, 33398232, 66796464]

約数ペア:

[(1, 66796464), (2, 33398232), (3, 22265488), (4, 16699116), (6, 11132744), (7, 9542352), (8, 8349558), (12, 5566372), (14, 4771176), (16, 4174779), (21, 3180784), (24, 2783186), (28, 2385588), (42, 1590392), (48, 1391593), (56, 1192794), (61, 1095024), (84, 795196), (112, 596397), (122, 547512), (168, 397598), (183, 365008), (244, 273756), (336, 198799), (366, 182504), (427, 156432), (488, 136878), (732, 91252), (854, 78216), (976, 68439), (1281, 52144), (1464, 45626), (1708, 39108), (2562, 26072), (2928, 22813), (3259, 20496), (3416, 19554), (5124, 13036), (6518, 10248), (6832, 9777)]