71305004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6679}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 132985440

約数和(自身を除く): 61680436

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6679, 10676, 13358, 26716, 113543, 227086, 454172, 1048603, 2097206, 4194412, 17826251, 35652502, 71305004]

約数ペア:

[(1, 71305004), (2, 35652502), (4, 17826251), (17, 4194412), (34, 2097206), (68, 1048603), (157, 454172), (314, 227086), (628, 113543), (2669, 26716), (5338, 13358), (6679, 10676)]