68499444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 172652480

約数和(自身を除く): 104153036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 769, 1142, 1538, 1713, 2284, 2307, 3076, 3426, 4614, 6852, 7423, 9228, 9997, 14846, 19994, 22269, 29692, 29991, 39988, 44538, 59982, 89076, 119964, 439099, 878198, 1317297, 1756396, 2634594, 5269188, 5708287, 11416574, 17124861, 22833148, 34249722, 68499444]

約数ペア:

[(1, 68499444), (2, 34249722), (3, 22833148), (4, 17124861), (6, 11416574), (12, 5708287), (13, 5269188), (26, 2634594), (39, 1756396), (52, 1317297), (78, 878198), (156, 439099), (571, 119964), (769, 89076), (1142, 59982), (1538, 44538), (1713, 39988), (2284, 29991), (2307, 29692), (3076, 22269), (3426, 19994), (4614, 14846), (6852, 9997), (7423, 9228)]