68843264

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 161050848

約数和(自身を除く): 92207584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 937, 1148, 1312, 1792, 1874, 2296, 2624, 3748, 4592, 5248, 6559, 7496, 9184, 10496, 13118, 14992, 18368, 26236, 29984, 36736, 38417, 52472, 59968, 73472, 76834, 104944, 119936, 153668, 209888, 239872, 268919, 307336, 419776, 537838, 614672, 839552, 1075676, 1229344, 1679104, 2151352, 2458688, 4302704, 4917376, 8605408, 9834752, 17210816, 34421632, 68843264]

約数ペア:

[(1, 68843264), (2, 34421632), (4, 17210816), (7, 9834752), (8, 8605408), (14, 4917376), (16, 4302704), (28, 2458688), (32, 2151352), (41, 1679104), (56, 1229344), (64, 1075676), (82, 839552), (112, 614672), (128, 537838), (164, 419776), (224, 307336), (256, 268919), (287, 239872), (328, 209888), (448, 153668), (574, 119936), (656, 104944), (896, 76834), (937, 73472), (1148, 59968), (1312, 52472), (1792, 38417), (1874, 36736), (2296, 29984), (2624, 26236), (3748, 18368), (4592, 14992), (5248, 13118), (6559, 10496), (7496, 9184)]