67769548

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 163146312

約数和(自身を除く): 95376764

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 49, 68, 77, 86, 98, 119, 154, 172, 187, 196, 238, 301, 308, 374, 473, 476, 539, 602, 731, 748, 833, 946, 1078, 1204, 1309, 1462, 1666, 1849, 1892, 2107, 2156, 2618, 2924, 3311, 3332, 3698, 4214, 5117, 5236, 6622, 7396, 8041, 8428, 9163, 10234, 12943, 13244, 16082, 18326, 20339, 20468, 23177, 25886, 31433, 32164, 35819, 36652, 40678, 46354, 51772, 56287, 62866, 71638, 81356, 90601, 92708, 112574, 125732, 142373, 143276, 181202, 220031, 225148, 284746, 345763, 362404, 394009, 440062, 569492, 691526, 788018, 880124, 996611, 1383052, 1540217, 1576036, 1993222, 2420341, 3080434, 3986444, 4840682, 6160868, 9681364, 16942387, 33884774, 67769548]

約数ペア:

[(1, 67769548), (2, 33884774), (4, 16942387), (7, 9681364), (11, 6160868), (14, 4840682), (17, 3986444), (22, 3080434), (28, 2420341), (34, 1993222), (43, 1576036), (44, 1540217), (49, 1383052), (68, 996611), (77, 880124), (86, 788018), (98, 691526), (119, 569492), (154, 440062), (172, 394009), (187, 362404), (196, 345763), (238, 284746), (301, 225148), (308, 220031), (374, 181202), (473, 143276), (476, 142373), (539, 125732), (602, 112574), (731, 92708), (748, 90601), (833, 81356), (946, 71638), (1078, 62866), (1204, 56287), (1309, 51772), (1462, 46354), (1666, 40678), (1849, 36652), (1892, 35819), (2107, 32164), (2156, 31433), (2618, 25886), (2924, 23177), (3311, 20468), (3332, 20339), (3698, 18326), (4214, 16082), (5117, 13244), (5236, 12943), (6622, 10234), (7396, 9163), (8041, 8428)]