89097884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12721}}^1$

素因数の和:12845

約数の個数: 24

約数和(自身を含む): 166709088

約数和(自身を除く): 77611204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 12721, 25442, 50884, 216257, 432514, 865028, 1310263, 2620526, 5241052, 22274471, 44548942, 89097884]

約数ペア:

[(1, 89097884), (2, 44548942), (4, 22274471), (17, 5241052), (34, 2620526), (68, 1310263), (103, 865028), (206, 432514), (412, 216257), (1751, 50884), (3502, 25442), (7004, 12721)]