80537330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2087}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 154244736

約数和(自身を除く): 73707406

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2087, 2270, 3859, 4174, 7718, 10435, 19295, 20870, 35479, 38590, 70958, 177395, 354790, 473749, 947498, 2368745, 4737490, 8053733, 16107466, 40268665, 80537330]

約数ペア:

[(1, 80537330), (2, 40268665), (5, 16107466), (10, 8053733), (17, 4737490), (34, 2368745), (85, 947498), (170, 473749), (227, 354790), (454, 177395), (1135, 70958), (2087, 38590), (2270, 35479), (3859, 20870), (4174, 19295), (7718, 10435)]