77716004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21757}}^1$

素因数の和:21827

約数の個数: 24

約数和(自身を含む): 146213760

約数和(自身を除く): 68497756

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 21757, 43514, 87028, 413383, 826766, 1022579, 1653532, 2045158, 4090316, 19429001, 38858002, 77716004]

約数ペア:

[(1, 77716004), (2, 38858002), (4, 19429001), (19, 4090316), (38, 2045158), (47, 1653532), (76, 1022579), (94, 826766), (188, 413383), (893, 87028), (1786, 43514), (3572, 21757)]