70009060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18756

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 99818780

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 18719, 37438, 74876, 93595, 187190, 205909, 318223, 374380, 411818, 636446, 823636, 1029545, 1272892, 1591115, 2059090, 3182230, 3500453, 4118180, 6364460, 7000906, 14001812, 17502265, 35004530, 70009060]

約数ペア:

[(1, 70009060), (2, 35004530), (4, 17502265), (5, 14001812), (10, 7000906), (11, 6364460), (17, 4118180), (20, 3500453), (22, 3182230), (34, 2059090), (44, 1591115), (55, 1272892), (68, 1029545), (85, 823636), (110, 636446), (170, 411818), (187, 374380), (220, 318223), (340, 205909), (374, 187190), (748, 93595), (935, 74876), (1870, 37438), (3740, 18719)]