71724943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 5891057

約数列:

[1, 19, 59, 109, 587, 1121, 2071, 6431, 11153, 34633, 63983, 122189, 658027, 1215677, 3774997, 71724943]

約数ペア:

[(1, 71724943), (19, 3774997), (59, 1215677), (109, 658027), (587, 122189), (1121, 63983), (2071, 34633), (6431, 11153)]