63989378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{3637}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 101281920

約数和(自身を除く): 37292542

約数列:

[1, 2, 19, 38, 463, 926, 3637, 7274, 8797, 17594, 69103, 138206, 1683931, 3367862, 31994689, 63989378]

約数ペア:

[(1, 63989378), (2, 31994689), (19, 3367862), (38, 1683931), (463, 138206), (926, 69103), (3637, 17594), (7274, 8797)]