69857736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223903}}^1$

素因数の和:223925

約数の個数: 32

約数和(自身を含む): 188079360

約数和(自身を除く): 118221624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 223903, 447806, 671709, 895612, 1343418, 1791224, 2686836, 2910739, 5373672, 5821478, 8732217, 11642956, 17464434, 23285912, 34928868, 69857736]

約数ペア:

[(1, 69857736), (2, 34928868), (3, 23285912), (4, 17464434), (6, 11642956), (8, 8732217), (12, 5821478), (13, 5373672), (24, 2910739), (26, 2686836), (39, 1791224), (52, 1343418), (78, 895612), (104, 671709), (156, 447806), (312, 223903)]