70910008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 144012960

約数和(自身を除く): 73102952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 3767, 4706, 7534, 9412, 15068, 18824, 30136, 48971, 97942, 195884, 391768, 681827, 1363654, 2727308, 5454616, 8863751, 17727502, 35455004, 70910008]

約数ペア:

[(1, 70910008), (2, 35455004), (4, 17727502), (8, 8863751), (13, 5454616), (26, 2727308), (52, 1363654), (104, 681827), (181, 391768), (362, 195884), (724, 97942), (1448, 48971), (2353, 30136), (3767, 18824), (4706, 15068), (7534, 9412)]