71258726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{462719}}^1$

素因数の和:462739

約数の個数: 16

約数和(自身を含む): 133263360

約数和(自身を除く): 62004634

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 462719, 925438, 3239033, 5089909, 6478066, 10179818, 35629363, 71258726]

約数ペア:

[(1, 71258726), (2, 35629363), (7, 10179818), (11, 6478066), (14, 5089909), (22, 3239033), (77, 925438), (154, 462719)]