74479394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{18913}}^1$

素因数の和:19105

約数の個数: 16

約数和(自身を含む): 122562720

約数和(自身を除く): 48083326

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 18913, 37826, 208043, 416086, 3385427, 6770854, 37239697, 74479394]

約数ペア:

[(1, 74479394), (2, 37239697), (11, 6770854), (22, 3385427), (179, 416086), (358, 208043), (1969, 37826), (3938, 18913)]