70981776

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1424

約数の個数: 60

約数和(自身を含む): 199219020

約数和(自身を除く): 128237244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 769, 1282, 1538, 1923, 2307, 2564, 3076, 3846, 4614, 5128, 5769, 6152, 6921, 7692, 9228, 10256, 11538, 12304, 13842, 15384, 18456, 23076, 27684, 30768, 36912, 46152, 55368, 92304, 110736, 492929, 985858, 1478787, 1971716, 2957574, 3943432, 4436361, 5915148, 7886864, 8872722, 11830296, 17745444, 23660592, 35490888, 70981776]

約数ペア:

[(1, 70981776), (2, 35490888), (3, 23660592), (4, 17745444), (6, 11830296), (8, 8872722), (9, 7886864), (12, 5915148), (16, 4436361), (18, 3943432), (24, 2957574), (36, 1971716), (48, 1478787), (72, 985858), (144, 492929), (641, 110736), (769, 92304), (1282, 55368), (1538, 46152), (1923, 36912), (2307, 30768), (2564, 27684), (3076, 23076), (3846, 18456), (4614, 15384), (5128, 13842), (5769, 12304), (6152, 11538), (6921, 10256), (7692, 9228)]