66386736

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11851

約数の個数: 80

約数和(自身を含む): 205229920

約数和(自身を除く): 138843184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11821, 23642, 35463, 47284, 70926, 94568, 106389, 141852, 153673, 189136, 212778, 283704, 307346, 319167, 425556, 461019, 567408, 614692, 638334, 851112, 922038, 1229384, 1276668, 1383057, 1702224, 1844076, 2458768, 2553336, 2766114, 3688152, 4149171, 5106672, 5532228, 7376304, 8298342, 11064456, 16596684, 22128912, 33193368, 66386736]

約数ペア:

[(1, 66386736), (2, 33193368), (3, 22128912), (4, 16596684), (6, 11064456), (8, 8298342), (9, 7376304), (12, 5532228), (13, 5106672), (16, 4149171), (18, 3688152), (24, 2766114), (26, 2553336), (27, 2458768), (36, 1844076), (39, 1702224), (48, 1383057), (52, 1276668), (54, 1229384), (72, 922038), (78, 851112), (104, 638334), (108, 614692), (117, 567408), (144, 461019), (156, 425556), (208, 319167), (216, 307346), (234, 283704), (312, 212778), (351, 189136), (432, 153673), (468, 141852), (624, 106389), (702, 94568), (936, 70926), (1404, 47284), (1872, 35463), (2808, 23642), (5616, 11821)]