78554736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 245088480

約数和(自身を除く): 166533744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1447, 1508, 1872, 2088, 2262, 2894, 3016, 3393, 4176, 4341, 4524, 5788, 6032, 6786, 8682, 9048, 11576, 13023, 13572, 17364, 18096, 18811, 23152, 26046, 27144, 34728, 37622, 41963, 52092, 54288, 56433, 69456, 75244, 83926, 104184, 112866, 125889, 150488, 167852, 169299, 208368, 225732, 251778, 300976, 335704, 338598, 377667, 451464, 503556, 545519, 671408, 677196, 755334, 902928, 1007112, 1091038, 1354392, 1510668, 1636557, 2014224, 2182076, 2708784, 3021336, 3273114, 4364152, 4909671, 6042672, 6546228, 8728304, 9819342, 13092456, 19638684, 26184912, 39277368, 78554736]

約数ペア:

[(1, 78554736), (2, 39277368), (3, 26184912), (4, 19638684), (6, 13092456), (8, 9819342), (9, 8728304), (12, 6546228), (13, 6042672), (16, 4909671), (18, 4364152), (24, 3273114), (26, 3021336), (29, 2708784), (36, 2182076), (39, 2014224), (48, 1636557), (52, 1510668), (58, 1354392), (72, 1091038), (78, 1007112), (87, 902928), (104, 755334), (116, 677196), (117, 671408), (144, 545519), (156, 503556), (174, 451464), (208, 377667), (232, 338598), (234, 335704), (261, 300976), (312, 251778), (348, 225732), (377, 208368), (464, 169299), (468, 167852), (522, 150488), (624, 125889), (696, 112866), (754, 104184), (936, 83926), (1044, 75244), (1131, 69456), (1392, 56433), (1447, 54288), (1508, 52092), (1872, 41963), (2088, 37622), (2262, 34728), (2894, 27144), (3016, 26046), (3393, 23152), (4176, 18811), (4341, 18096), (4524, 17364), (5788, 13572), (6032, 13023), (6786, 11576), (8682, 9048)]