64860984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2837

約数の個数: 96

約数和(自身を含む): 195858000

約数和(自身を除く): 130997016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1368, 1938, 2584, 2789, 2907, 3876, 5578, 5814, 7752, 8367, 11156, 11628, 16734, 22312, 23256, 25101, 33468, 47413, 50202, 52991, 66936, 94826, 100404, 105982, 142239, 158973, 189652, 200808, 211964, 284478, 317946, 379304, 423928, 426717, 476919, 568956, 635892, 853434, 900847, 953838, 1137912, 1271784, 1706868, 1801694, 1907676, 2702541, 3413736, 3603388, 3815352, 5405082, 7206776, 8107623, 10810164, 16215246, 21620328, 32430492, 64860984]

約数ペア:

[(1, 64860984), (2, 32430492), (3, 21620328), (4, 16215246), (6, 10810164), (8, 8107623), (9, 7206776), (12, 5405082), (17, 3815352), (18, 3603388), (19, 3413736), (24, 2702541), (34, 1907676), (36, 1801694), (38, 1706868), (51, 1271784), (57, 1137912), (68, 953838), (72, 900847), (76, 853434), (102, 635892), (114, 568956), (136, 476919), (152, 426717), (153, 423928), (171, 379304), (204, 317946), (228, 284478), (306, 211964), (323, 200808), (342, 189652), (408, 158973), (456, 142239), (612, 105982), (646, 100404), (684, 94826), (969, 66936), (1224, 52991), (1292, 50202), (1368, 47413), (1938, 33468), (2584, 25101), (2789, 23256), (2907, 22312), (3876, 16734), (5578, 11628), (5814, 11156), (7752, 8367)]