71005060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3037}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 171489024

約数和(自身を除く): 100483964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3037, 3340, 4676, 5845, 6074, 11690, 12148, 15185, 21259, 23380, 30370, 42518, 60740, 85036, 106295, 212590, 425180, 507179, 1014358, 2028716, 2535895, 3550253, 5071790, 7100506, 10143580, 14201012, 17751265, 35502530, 71005060]

約数ペア:

[(1, 71005060), (2, 35502530), (4, 17751265), (5, 14201012), (7, 10143580), (10, 7100506), (14, 5071790), (20, 3550253), (28, 2535895), (35, 2028716), (70, 1014358), (140, 507179), (167, 425180), (334, 212590), (668, 106295), (835, 85036), (1169, 60740), (1670, 42518), (2338, 30370), (3037, 23380), (3340, 21259), (4676, 15185), (5845, 12148), (6074, 11690)]