89174316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 279925632

約数和(自身を除く): 190751316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 811, 833, 924, 1078, 1122, 1309, 1428, 1617, 1622, 1666, 2156, 2244, 2433, 2499, 2618, 3234, 3244, 3332, 3927, 4866, 4998, 5236, 5677, 6468, 7854, 8921, 9163, 9732, 9996, 11354, 13787, 15708, 17031, 17842, 18326, 22708, 26763, 27489, 27574, 34062, 35684, 36652, 39739, 41361, 53526, 54978, 55148, 62447, 68124, 79478, 82722, 96509, 107052, 109956, 119217, 124894, 151657, 158956, 165444, 187341, 193018, 238434, 249788, 289527, 303314, 374682, 386036, 437129, 454971, 476868, 579054, 606628, 675563, 749364, 874258, 909942, 1061599, 1158108, 1311387, 1351126, 1748516, 1819884, 2026689, 2123198, 2622774, 2702252, 3184797, 4053378, 4246396, 5245548, 6369594, 7431193, 8106756, 12739188, 14862386, 22293579, 29724772, 44587158, 89174316]

約数ペア:

[(1, 89174316), (2, 44587158), (3, 29724772), (4, 22293579), (6, 14862386), (7, 12739188), (11, 8106756), (12, 7431193), (14, 6369594), (17, 5245548), (21, 4246396), (22, 4053378), (28, 3184797), (33, 2702252), (34, 2622774), (42, 2123198), (44, 2026689), (49, 1819884), (51, 1748516), (66, 1351126), (68, 1311387), (77, 1158108), (84, 1061599), (98, 909942), (102, 874258), (119, 749364), (132, 675563), (147, 606628), (154, 579054), (187, 476868), (196, 454971), (204, 437129), (231, 386036), (238, 374682), (294, 303314), (308, 289527), (357, 249788), (374, 238434), (462, 193018), (476, 187341), (539, 165444), (561, 158956), (588, 151657), (714, 124894), (748, 119217), (811, 109956), (833, 107052), (924, 96509), (1078, 82722), (1122, 79478), (1309, 68124), (1428, 62447), (1617, 55148), (1622, 54978), (1666, 53526), (2156, 41361), (2244, 39739), (2433, 36652), (2499, 35684), (2618, 34062), (3234, 27574), (3244, 27489), (3332, 26763), (3927, 22708), (4866, 18326), (4998, 17842), (5236, 17031), (5677, 15708), (6468, 13787), (7854, 11354), (8921, 9996), (9163, 9732)]