68552816639

素因数分解:

${\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{359}}^1\times {\mathrm{1723}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 72830862720

約数和(自身を除く): 4278046081

約数列:

[1, 19, 307, 359, 361, 1723, 5833, 6821, 32737, 110213, 110827, 129599, 528961, 618557, 622003, 2094047, 10050259, 11752583, 39786893, 189896999, 190954921, 223299077, 3608042981, 68552816639]

約数ペア:

[(1, 68552816639), (19, 3608042981), (307, 223299077), (359, 190954921), (361, 189896999), (1723, 39786893), (5833, 11752583), (6821, 10050259), (32737, 2094047), (110213, 622003), (110827, 618557), (129599, 528961)]