67867316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81181}}^1$

素因数の和:81215

約数の個数: 24

約数和(自身を含む): 136385760

約数和(自身を除く): 68518444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81181, 162362, 324724, 892991, 1542439, 1785982, 3084878, 3571964, 6169756, 16966829, 33933658, 67867316]

約数ペア:

[(1, 67867316), (2, 33933658), (4, 16966829), (11, 6169756), (19, 3571964), (22, 3084878), (38, 1785982), (44, 1542439), (76, 892991), (209, 324724), (418, 162362), (836, 81181)]