83120888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4397}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 166244400

約数和(自身を除く): 83123512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4397, 4726, 8794, 9452, 17588, 18904, 35176, 74749, 149498, 298996, 597992, 611183, 1222366, 2444732, 4889464, 10390111, 20780222, 41560444, 83120888]

約数ペア:

[(1, 83120888), (2, 41560444), (4, 20780222), (8, 10390111), (17, 4889464), (34, 2444732), (68, 1222366), (136, 611183), (139, 597992), (278, 298996), (556, 149498), (1112, 74749), (2363, 35176), (4397, 18904), (4726, 17588), (8794, 9452)]