74948398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5413}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 137212416

約数和(自身を除く): 62264018

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 5413, 6923, 10826, 13846, 37891, 75782, 124499, 232759, 248998, 465518, 871493, 1629313, 1742986, 3258626, 5353457, 10706914, 37474199, 74948398]

約数ペア:

[(1, 74948398), (2, 37474199), (7, 10706914), (14, 5353457), (23, 3258626), (43, 1742986), (46, 1629313), (86, 871493), (161, 465518), (301, 248998), (322, 232759), (602, 124499), (989, 75782), (1978, 37891), (5413, 13846), (6923, 10826)]