84442060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 189695520

約数和(自身を除く): 105253460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 2459, 3434, 4918, 6868, 8585, 9836, 12295, 17170, 24590, 34340, 41803, 49180, 83606, 167212, 209015, 248359, 418030, 496718, 836060, 993436, 1241795, 2483590, 4222103, 4967180, 8444206, 16888412, 21110515, 42221030, 84442060]

約数ペア:

[(1, 84442060), (2, 42221030), (4, 21110515), (5, 16888412), (10, 8444206), (17, 4967180), (20, 4222103), (34, 2483590), (68, 1241795), (85, 993436), (101, 836060), (170, 496718), (202, 418030), (340, 248359), (404, 209015), (505, 167212), (1010, 83606), (1717, 49180), (2020, 41803), (2459, 34340), (3434, 24590), (4918, 17170), (6868, 12295), (8585, 9836)]