69670535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 94659840

約数和(自身を除く): 24989305

約数列:

[1, 5, 11, 43, 55, 89, 215, 331, 445, 473, 979, 1655, 2365, 3641, 3827, 4895, 14233, 18205, 19135, 29459, 42097, 71165, 147295, 156563, 210485, 324049, 782815, 1266737, 1620245, 6333685, 13934107, 69670535]

約数ペア:

[(1, 69670535), (5, 13934107), (11, 6333685), (43, 1620245), (55, 1266737), (89, 782815), (215, 324049), (331, 210485), (445, 156563), (473, 147295), (979, 71165), (1655, 42097), (2365, 29459), (3641, 19135), (3827, 18205), (4895, 14233)]