78856308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 218265600

約数和(自身を除く): 139409292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 83, 108, 114, 166, 171, 228, 249, 332, 342, 463, 498, 513, 684, 747, 926, 996, 1026, 1389, 1494, 1577, 1852, 2052, 2241, 2778, 2988, 3154, 4167, 4482, 4731, 5556, 6308, 8334, 8797, 8964, 9462, 12501, 14193, 16668, 17594, 18924, 25002, 26391, 28386, 35188, 38429, 42579, 50004, 52782, 56772, 76858, 79173, 85158, 105564, 115287, 153716, 158346, 170316, 230574, 237519, 316692, 345861, 461148, 475038, 691722, 730151, 950076, 1037583, 1383444, 1460302, 2075166, 2190453, 2920604, 4150332, 4380906, 6571359, 8761812, 13142718, 19714077, 26285436, 39428154, 78856308]

約数ペア:

[(1, 78856308), (2, 39428154), (3, 26285436), (4, 19714077), (6, 13142718), (9, 8761812), (12, 6571359), (18, 4380906), (19, 4150332), (27, 2920604), (36, 2190453), (38, 2075166), (54, 1460302), (57, 1383444), (76, 1037583), (83, 950076), (108, 730151), (114, 691722), (166, 475038), (171, 461148), (228, 345861), (249, 316692), (332, 237519), (342, 230574), (463, 170316), (498, 158346), (513, 153716), (684, 115287), (747, 105564), (926, 85158), (996, 79173), (1026, 76858), (1389, 56772), (1494, 52782), (1577, 50004), (1852, 42579), (2052, 38429), (2241, 35188), (2778, 28386), (2988, 26391), (3154, 25002), (4167, 18924), (4482, 17594), (4731, 16668), (5556, 14193), (6308, 12501), (8334, 9462), (8797, 8964)]