107726680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65687}}^1$

素因数の和:65739

約数の個数: 32

約数和(自身を含む): 248300640

約数和(自身を除く): 140573960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 65687, 131374, 262748, 328435, 525496, 656870, 1313740, 2627480, 2693167, 5386334, 10772668, 13465835, 21545336, 26931670, 53863340, 107726680]

約数ペア:

[(1, 107726680), (2, 53863340), (4, 26931670), (5, 21545336), (8, 13465835), (10, 10772668), (20, 5386334), (40, 2693167), (41, 2627480), (82, 1313740), (164, 656870), (205, 525496), (328, 328435), (410, 262748), (820, 131374), (1640, 65687)]