100528072

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{43481}}^1$

素因数の和:43521

約数の個数: 24

約数和(自身を含む): 200234610

約数和(自身を除く): 99706538

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 43481, 86962, 173924, 347848, 739177, 1478354, 2956708, 5913416, 12566009, 25132018, 50264036, 100528072]

約数ペア:

[(1, 100528072), (2, 50264036), (4, 25132018), (8, 12566009), (17, 5913416), (34, 2956708), (68, 1478354), (136, 739177), (289, 347848), (578, 173924), (1156, 86962), (2312, 43481)]