66553846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1931}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 105255360

約数和(自身を除く): 38701514

約数列:

[1, 2, 19, 38, 907, 1814, 1931, 3862, 17233, 34466, 36689, 73378, 1751417, 3502834, 33276923, 66553846]

約数ペア:

[(1, 66553846), (2, 33276923), (19, 3502834), (38, 1751417), (907, 73378), (1814, 36689), (1931, 34466), (3862, 17233)]