71013845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 107184384

約数和(自身を除く): 36170539

約数列:

[1, 5, 7, 17, 35, 41, 71, 85, 119, 205, 287, 355, 497, 595, 697, 1207, 1435, 1681, 2485, 2911, 3485, 4879, 6035, 8405, 8449, 11767, 14555, 20377, 24395, 28577, 42245, 49487, 58835, 101885, 119351, 142885, 200039, 247435, 346409, 596755, 835457, 1000195, 1732045, 2028967, 4177285, 10144835, 14202769, 71013845]

約数ペア:

[(1, 71013845), (5, 14202769), (7, 10144835), (17, 4177285), (35, 2028967), (41, 1732045), (71, 1000195), (85, 835457), (119, 596755), (205, 346409), (287, 247435), (355, 200039), (497, 142885), (595, 119351), (697, 101885), (1207, 58835), (1435, 49487), (1681, 42245), (2485, 28577), (2911, 24395), (3485, 20377), (4879, 14555), (6035, 11767), (8405, 8449)]