84879144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 273504000

約数和(自身を除く): 188624856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 769, 876, 1022, 1314, 1512, 1533, 1538, 1752, 1971, 2044, 2307, 2628, 3066, 3076, 3942, 4088, 4599, 4614, 5256, 5383, 6132, 6152, 6921, 7884, 9198, 9228, 10766, 12264, 13797, 13842, 15768, 16149, 18396, 18456, 20763, 21532, 27594, 27684, 32298, 36792, 41526, 43064, 48447, 55188, 55368, 56137, 64596, 83052, 96894, 110376, 112274, 129192, 145341, 166104, 168411, 193788, 224548, 290682, 336822, 387576, 392959, 449096, 505233, 581364, 673644, 785918, 1010466, 1162728, 1178877, 1347288, 1515699, 1571836, 2020932, 2357754, 3031398, 3143672, 3536631, 4041864, 4715508, 6062796, 7073262, 9431016, 10609893, 12125592, 14146524, 21219786, 28293048, 42439572, 84879144]

約数ペア:

[(1, 84879144), (2, 42439572), (3, 28293048), (4, 21219786), (6, 14146524), (7, 12125592), (8, 10609893), (9, 9431016), (12, 7073262), (14, 6062796), (18, 4715508), (21, 4041864), (24, 3536631), (27, 3143672), (28, 3031398), (36, 2357754), (42, 2020932), (54, 1571836), (56, 1515699), (63, 1347288), (72, 1178877), (73, 1162728), (84, 1010466), (108, 785918), (126, 673644), (146, 581364), (168, 505233), (189, 449096), (216, 392959), (219, 387576), (252, 336822), (292, 290682), (378, 224548), (438, 193788), (504, 168411), (511, 166104), (584, 145341), (657, 129192), (756, 112274), (769, 110376), (876, 96894), (1022, 83052), (1314, 64596), (1512, 56137), (1533, 55368), (1538, 55188), (1752, 48447), (1971, 43064), (2044, 41526), (2307, 36792), (2628, 32298), (3066, 27684), (3076, 27594), (3942, 21532), (4088, 20763), (4599, 18456), (4614, 18396), (5256, 16149), (5383, 15768), (6132, 13842), (6152, 13797), (6921, 12264), (7884, 10766), (9198, 9228)]