67618304

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10190

約数の個数: 40

約数和(自身を含む): 145511520

約数和(自身を除く): 77893216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10159, 20318, 40636, 81272, 132067, 162544, 264134, 325088, 528268, 650176, 1056536, 1300352, 2113072, 2600704, 4226144, 5201408, 8452288, 16904576, 33809152, 67618304]

約数ペア:

[(1, 67618304), (2, 33809152), (4, 16904576), (8, 8452288), (13, 5201408), (16, 4226144), (26, 2600704), (32, 2113072), (52, 1300352), (64, 1056536), (104, 650176), (128, 528268), (208, 325088), (256, 264134), (416, 162544), (512, 132067), (832, 81272), (1664, 40636), (3328, 20318), (6656, 10159)]