67476344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7817}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 137909520

約数和(自身を除く): 70433176

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 7817, 8632, 15634, 31268, 62536, 101621, 203242, 406484, 648811, 812968, 1297622, 2595244, 5190488, 8434543, 16869086, 33738172, 67476344]

約数ペア:

[(1, 67476344), (2, 33738172), (4, 16869086), (8, 8434543), (13, 5190488), (26, 2595244), (52, 1297622), (83, 812968), (104, 648811), (166, 406484), (332, 203242), (664, 101621), (1079, 62536), (2158, 31268), (4316, 15634), (7817, 8632)]