68078683344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11918537}}^1$

素因数の和:11918572

約数の個数: 80

約数和(自身を含む): 212817414528

約数和(自身を除く): 144738731184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 11918537, 23837074, 35755611, 47674148, 71511222, 83429759, 95348296, 143022444, 166859518, 190696592, 202615129, 250289277, 286044888, 333719036, 405230258, 500578554, 572089776, 607845387, 667438072, 810460516, 1001157108, 1215690774, 1334876144, 1418305903, 1620921032, 2002314216, 2431381548, 2836611806, 3241842064, 4004628432, 4254917709, 4862763096, 5673223612, 8509835418, 9725526192, 11346447224, 17019670836, 22692894448, 34039341672, 68078683344]

約数ペア:

[(1, 68078683344), (2, 34039341672), (3, 22692894448), (4, 17019670836), (6, 11346447224), (7, 9725526192), (8, 8509835418), (12, 5673223612), (14, 4862763096), (16, 4254917709), (17, 4004628432), (21, 3241842064), (24, 2836611806), (28, 2431381548), (34, 2002314216), (42, 1620921032), (48, 1418305903), (51, 1334876144), (56, 1215690774), (68, 1001157108), (84, 810460516), (102, 667438072), (112, 607845387), (119, 572089776), (136, 500578554), (168, 405230258), (204, 333719036), (238, 286044888), (272, 250289277), (336, 202615129), (357, 190696592), (408, 166859518), (476, 143022444), (714, 95348296), (816, 83429759), (952, 71511222), (1428, 47674148), (1904, 35755611), (2856, 23837074), (5712, 11918537)]