66936064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20142

約数の個数: 36

約数和(自身を含む): 143895556

約数和(自身を除く): 76959492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 20113, 40226, 80452, 160904, 261469, 321808, 522938, 643616, 1045876, 1287232, 2091752, 2574464, 4183504, 5148928, 8367008, 16734016, 33468032, 66936064]

約数ペア:

[(1, 66936064), (2, 33468032), (4, 16734016), (8, 8367008), (13, 5148928), (16, 4183504), (26, 2574464), (32, 2091752), (52, 1287232), (64, 1045876), (104, 643616), (128, 522938), (208, 321808), (256, 261469), (416, 160904), (832, 80452), (1664, 40226), (3328, 20113)]