70573580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45827}}^1$

素因数の和:45854

約数の個数: 48

約数和(自身を含む): 184778496

約数和(自身を除く): 114204916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 45827, 91654, 183308, 229135, 320789, 458270, 504097, 641578, 916540, 1008194, 1283156, 1603945, 2016388, 2520485, 3207890, 3528679, 5040970, 6415780, 7057358, 10081940, 14114716, 17643395, 35286790, 70573580]

約数ペア:

[(1, 70573580), (2, 35286790), (4, 17643395), (5, 14114716), (7, 10081940), (10, 7057358), (11, 6415780), (14, 5040970), (20, 3528679), (22, 3207890), (28, 2520485), (35, 2016388), (44, 1603945), (55, 1283156), (70, 1008194), (77, 916540), (110, 641578), (140, 504097), (154, 458270), (220, 320789), (308, 229135), (385, 183308), (770, 91654), (1540, 45827)]