68027118

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 78334482

約数列:

[1, 2, 3, 6, 41, 43, 59, 82, 86, 109, 118, 123, 129, 177, 218, 246, 258, 327, 354, 654, 1763, 2419, 2537, 3526, 4469, 4687, 4838, 5074, 5289, 6431, 7257, 7611, 8938, 9374, 10578, 12862, 13407, 14061, 14514, 15222, 19293, 26814, 28122, 38586, 104017, 192167, 208034, 263671, 276533, 312051, 384334, 527342, 553066, 576501, 624102, 791013, 829599, 1153002, 1582026, 1659198, 11337853, 22675706, 34013559, 68027118]

約数ペア:

[(1, 68027118), (2, 34013559), (3, 22675706), (6, 11337853), (41, 1659198), (43, 1582026), (59, 1153002), (82, 829599), (86, 791013), (109, 624102), (118, 576501), (123, 553066), (129, 527342), (177, 384334), (218, 312051), (246, 276533), (258, 263671), (327, 208034), (354, 192167), (654, 104017), (1763, 38586), (2419, 28122), (2537, 26814), (3526, 19293), (4469, 15222), (4687, 14514), (4838, 14061), (5074, 13407), (5289, 12862), (6431, 10578), (7257, 9374), (7611, 8938)]