67563992

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 129654000

約数和(自身を除く): 62090008

約数列:

[1, 2, 4, 8, 83, 97, 166, 194, 332, 388, 664, 776, 1049, 2098, 4196, 8051, 8392, 16102, 32204, 64408, 87067, 101753, 174134, 203506, 348268, 407012, 696536, 814024, 8445499, 16890998, 33781996, 67563992]

約数ペア:

[(1, 67563992), (2, 33781996), (4, 16890998), (8, 8445499), (83, 814024), (97, 696536), (166, 407012), (194, 348268), (332, 203506), (388, 174134), (664, 101753), (776, 87067), (1049, 64408), (2098, 32204), (4196, 16102), (8051, 8392)]