71766816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67961}}^1$

素因数の和:67985

約数の個数: 48

約数和(自身を含む): 205517088

約数和(自身を除く): 133750272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 67961, 135922, 203883, 271844, 407766, 543688, 747571, 815532, 1087376, 1495142, 1631064, 2174752, 2242713, 2990284, 3262128, 4485426, 5980568, 6524256, 8970852, 11961136, 17941704, 23922272, 35883408, 71766816]

約数ペア:

[(1, 71766816), (2, 35883408), (3, 23922272), (4, 17941704), (6, 11961136), (8, 8970852), (11, 6524256), (12, 5980568), (16, 4485426), (22, 3262128), (24, 2990284), (32, 2242713), (33, 2174752), (44, 1631064), (48, 1495142), (66, 1087376), (88, 815532), (96, 747571), (132, 543688), (176, 407766), (264, 271844), (352, 203883), (528, 135922), (1056, 67961)]