67947670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13297}}^1$

素因数の和:13384

約数の個数: 32

約数和(自身を含む): 141703488

約数和(自身を除く): 73755818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 13297, 26594, 66485, 93079, 132970, 186158, 465395, 930790, 970681, 1941362, 4853405, 6794767, 9706810, 13589534, 33973835, 67947670]

約数ペア:

[(1, 67947670), (2, 33973835), (5, 13589534), (7, 9706810), (10, 6794767), (14, 4853405), (35, 1941362), (70, 970681), (73, 930790), (146, 465395), (365, 186158), (511, 132970), (730, 93079), (1022, 66485), (2555, 26594), (5110, 13297)]