89673248

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 202567680

約数和(自身を除く): 112894432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 1279, 2191, 2504, 2558, 4382, 5008, 5116, 8764, 8953, 10016, 10232, 17528, 17906, 20464, 35056, 35812, 40928, 70112, 71624, 143248, 286496, 400327, 800654, 1601308, 2802289, 3202616, 5604578, 6405232, 11209156, 12810464, 22418312, 44836624, 89673248]

約数ペア:

[(1, 89673248), (2, 44836624), (4, 22418312), (7, 12810464), (8, 11209156), (14, 6405232), (16, 5604578), (28, 3202616), (32, 2802289), (56, 1601308), (112, 800654), (224, 400327), (313, 286496), (626, 143248), (1252, 71624), (1279, 70112), (2191, 40928), (2504, 35812), (2558, 35056), (4382, 20464), (5008, 17906), (5116, 17528), (8764, 10232), (8953, 10016)]