70404452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 125818560

約数和(自身を除く): 55414108

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 1579, 3158, 6316, 11147, 22294, 44588, 112109, 224218, 247903, 448436, 495806, 991612, 17601113, 35202226, 70404452]

約数ペア:

[(1, 70404452), (2, 35202226), (4, 17601113), (71, 991612), (142, 495806), (157, 448436), (284, 247903), (314, 224218), (628, 112109), (1579, 44588), (3158, 22294), (6316, 11147)]