82463990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62003}}^1$

素因数の和:62036

約数の個数: 32

約数和(自身を含む): 178571520

約数和(自身を除く): 96107530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 62003, 124006, 310015, 434021, 620030, 868042, 1178057, 2170105, 2356114, 4340210, 5890285, 8246399, 11780570, 16492798, 41231995, 82463990]

約数ペア:

[(1, 82463990), (2, 41231995), (5, 16492798), (7, 11780570), (10, 8246399), (14, 5890285), (19, 4340210), (35, 2356114), (38, 2170105), (70, 1178057), (95, 868042), (133, 620030), (190, 434021), (266, 310015), (665, 124006), (1330, 62003)]