71157776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 143547360

約数和(自身を除く): 72389584

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1753, 2537, 3506, 5074, 7012, 10148, 14024, 20296, 28048, 40592, 75379, 103427, 150758, 206854, 301516, 413708, 603032, 827416, 1206064, 1654832, 4447361, 8894722, 17789444, 35578888, 71157776]

約数ペア:

[(1, 71157776), (2, 35578888), (4, 17789444), (8, 8894722), (16, 4447361), (43, 1654832), (59, 1206064), (86, 827416), (118, 603032), (172, 413708), (236, 301516), (344, 206854), (472, 150758), (688, 103427), (944, 75379), (1753, 40592), (2537, 28048), (3506, 20296), (5074, 14024), (7012, 10148)]