68144104

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 149878080

約数和(自身を除く): 81733976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1327, 1834, 2654, 3668, 5308, 6419, 7336, 9289, 10616, 12838, 18578, 25676, 37156, 51352, 65023, 74312, 130046, 173837, 260092, 347674, 520184, 695348, 1216859, 1390696, 2433718, 4867436, 8518013, 9734872, 17036026, 34072052, 68144104]

約数ペア:

[(1, 68144104), (2, 34072052), (4, 17036026), (7, 9734872), (8, 8518013), (14, 4867436), (28, 2433718), (49, 1390696), (56, 1216859), (98, 695348), (131, 520184), (196, 347674), (262, 260092), (392, 173837), (524, 130046), (917, 74312), (1048, 65023), (1327, 51352), (1834, 37156), (2654, 25676), (3668, 18578), (5308, 12838), (6419, 10616), (7336, 9289)]