64587082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 117043200

約数和(自身を除く): 52456118

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 2539, 3634, 5078, 12719, 17773, 25438, 35546, 58397, 116794, 200581, 401162, 408779, 817558, 1404067, 2808134, 4613363, 9226726, 32293541, 64587082]

約数ペア:

[(1, 64587082), (2, 32293541), (7, 9226726), (14, 4613363), (23, 2808134), (46, 1404067), (79, 817558), (158, 408779), (161, 401162), (322, 200581), (553, 116794), (1106, 58397), (1817, 35546), (2539, 25438), (3634, 17773), (5078, 12719)]