70471228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2029}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 130163600

約数和(自身を除く): 59692372

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 2029, 4058, 8116, 8683, 17366, 34732, 38551, 77102, 154204, 927253, 1854506, 3709012, 17617807, 35235614, 70471228]

約数ペア:

[(1, 70471228), (2, 35235614), (4, 17617807), (19, 3709012), (38, 1854506), (76, 927253), (457, 154204), (914, 77102), (1828, 38551), (2029, 34732), (4058, 17366), (8116, 8683)]