68599624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 138439800

約数和(自身を除く): 69840176

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8269, 8296, 16538, 33076, 66152, 140573, 281146, 504409, 562292, 1008818, 1124584, 2017636, 4035272, 8574953, 17149906, 34299812, 68599624]

約数ペア:

[(1, 68599624), (2, 34299812), (4, 17149906), (8, 8574953), (17, 4035272), (34, 2017636), (61, 1124584), (68, 1008818), (122, 562292), (136, 504409), (244, 281146), (488, 140573), (1037, 66152), (2074, 33076), (4148, 16538), (8269, 8296)]