74143564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10733}}^1$

素因数の和:10905

約数の個数: 24

約数和(自身を含む): 142461648

約数和(自身を除く): 68318084

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 10733, 21466, 42932, 118063, 236126, 472252, 1685081, 3370162, 6740324, 18535891, 37071782, 74143564]

約数ペア:

[(1, 74143564), (2, 37071782), (4, 18535891), (11, 6740324), (22, 3370162), (44, 1685081), (157, 472252), (314, 236126), (628, 118063), (1727, 42932), (3454, 21466), (6908, 10733)]