67714060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 152530560

約数和(自身を除く): 84816500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2521, 2686, 5042, 5372, 6715, 10084, 12605, 13430, 25210, 26860, 42857, 50420, 85714, 171428, 199159, 214285, 398318, 428570, 796636, 857140, 995795, 1991590, 3385703, 3983180, 6771406, 13542812, 16928515, 33857030, 67714060]

約数ペア:

[(1, 67714060), (2, 33857030), (4, 16928515), (5, 13542812), (10, 6771406), (17, 3983180), (20, 3385703), (34, 1991590), (68, 995795), (79, 857140), (85, 796636), (158, 428570), (170, 398318), (316, 214285), (340, 199159), (395, 171428), (790, 85714), (1343, 50420), (1580, 42857), (2521, 26860), (2686, 25210), (5042, 13430), (5372, 12605), (6715, 10084)]