63073990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21977}}^1$

素因数の和:22032

約数の個数: 32

約数和(自身を含む): 132922944

約数和(自身を除く): 69848954

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 21977, 43954, 109885, 153839, 219770, 307678, 769195, 901057, 1538390, 1802114, 4505285, 6307399, 9010570, 12614798, 31536995, 63073990]

約数ペア:

[(1, 63073990), (2, 31536995), (5, 12614798), (7, 9010570), (10, 6307399), (14, 4505285), (35, 1802114), (41, 1538390), (70, 901057), (82, 769195), (205, 307678), (287, 219770), (410, 153839), (574, 109885), (1435, 43954), (2870, 21977)]