68360128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 145554192

約数和(自身を除く): 77194064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 332, 544, 664, 757, 1088, 1328, 1411, 1514, 2656, 2822, 3028, 5312, 5644, 6056, 11288, 12112, 12869, 22576, 24224, 25738, 45152, 48448, 51476, 62831, 90304, 102952, 125662, 205904, 251324, 411808, 502648, 823616, 1005296, 1068127, 2010592, 2136254, 4021184, 4272508, 8545016, 17090032, 34180064, 68360128]

約数ペア:

[(1, 68360128), (2, 34180064), (4, 17090032), (8, 8545016), (16, 4272508), (17, 4021184), (32, 2136254), (34, 2010592), (64, 1068127), (68, 1005296), (83, 823616), (136, 502648), (166, 411808), (272, 251324), (332, 205904), (544, 125662), (664, 102952), (757, 90304), (1088, 62831), (1328, 51476), (1411, 48448), (1514, 45152), (2656, 25738), (2822, 24224), (3028, 22576), (5312, 12869), (5644, 12112), (6056, 11288)]