70438508

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13171}}^1$

素因数の和:13373

約数の個数: 24

約数和(自身を含む): 141625344

約数和(自身を除く): 71186836

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 13171, 26342, 52684, 92197, 184394, 368788, 2515661, 5031322, 10062644, 17609627, 35219254, 70438508]

約数ペア:

[(1, 70438508), (2, 35219254), (4, 17609627), (7, 10062644), (14, 5031322), (28, 2515661), (191, 368788), (382, 184394), (764, 92197), (1337, 52684), (2674, 26342), (5348, 13171)]