71744224

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{4493}}^1$

素因数の和:5002

約数の個数: 24

約数和(自身を含む): 141561000

約数和(自身を除く): 69816776

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1996, 3992, 4493, 7984, 8986, 15968, 17972, 35944, 71888, 143776, 2242007, 4484014, 8968028, 17936056, 35872112, 71744224]

約数ペア:

[(1, 71744224), (2, 35872112), (4, 17936056), (8, 8968028), (16, 4484014), (32, 2242007), (499, 143776), (998, 71888), (1996, 35944), (3992, 17972), (4493, 15968), (7984, 8986)]