70331516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 137277504

約数和(自身を除く): 66945988

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 193, 233, 386, 391, 466, 772, 782, 932, 1564, 3281, 3961, 4439, 5359, 6562, 7922, 8878, 10718, 13124, 15844, 17756, 21436, 44969, 75463, 89938, 91103, 150926, 179876, 182206, 301852, 364412, 764473, 1034287, 1528946, 2068574, 3057892, 4137148, 17582879, 35165758, 70331516]

約数ペア:

[(1, 70331516), (2, 35165758), (4, 17582879), (17, 4137148), (23, 3057892), (34, 2068574), (46, 1528946), (68, 1034287), (92, 764473), (193, 364412), (233, 301852), (386, 182206), (391, 179876), (466, 150926), (772, 91103), (782, 89938), (932, 75463), (1564, 44969), (3281, 21436), (3961, 17756), (4439, 15844), (5359, 13124), (6562, 10718), (7922, 8878)]