70654240

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 168521472

約数和(自身を除く): 97867232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4127, 4280, 8254, 8560, 16508, 17120, 20635, 33016, 41270, 66032, 82540, 132064, 165080, 330160, 441589, 660320, 883178, 1766356, 2207945, 3532712, 4415890, 7065424, 8831780, 14130848, 17663560, 35327120, 70654240]

約数ペア:

[(1, 70654240), (2, 35327120), (4, 17663560), (5, 14130848), (8, 8831780), (10, 7065424), (16, 4415890), (20, 3532712), (32, 2207945), (40, 1766356), (80, 883178), (107, 660320), (160, 441589), (214, 330160), (428, 165080), (535, 132064), (856, 82540), (1070, 66032), (1712, 41270), (2140, 33016), (3424, 20635), (4127, 17120), (4280, 16508), (8254, 8560)]