77560502148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4861}}^1\times {\mathrm{23327}}^1$

素因数の和:28217

約数の個数: 72

約数和(自身を含む): 206425739520

約数和(自身を除く): 128865237372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4861, 9722, 14583, 19444, 23327, 29166, 43749, 46654, 58332, 69981, 87498, 92359, 93308, 139962, 174996, 184718, 209943, 277077, 279924, 369436, 419886, 443213, 554154, 831231, 839772, 886426, 1108308, 1329639, 1662462, 1772852, 2659278, 3324924, 3988917, 5318556, 7977834, 15955668, 113392547, 226785094, 340177641, 453570188, 680355282, 1020532923, 1360710564, 2041065846, 2154458393, 4082131692, 4308916786, 6463375179, 8617833572, 12926750358, 19390125537, 25853500716, 38780251074, 77560502148]

約数ペア:

[(1, 77560502148), (2, 38780251074), (3, 25853500716), (4, 19390125537), (6, 12926750358), (9, 8617833572), (12, 6463375179), (18, 4308916786), (19, 4082131692), (36, 2154458393), (38, 2041065846), (57, 1360710564), (76, 1020532923), (114, 680355282), (171, 453570188), (228, 340177641), (342, 226785094), (684, 113392547), (4861, 15955668), (9722, 7977834), (14583, 5318556), (19444, 3988917), (23327, 3324924), (29166, 2659278), (43749, 1772852), (46654, 1662462), (58332, 1329639), (69981, 1108308), (87498, 886426), (92359, 839772), (93308, 831231), (139962, 554154), (174996, 443213), (184718, 419886), (209943, 369436), (277077, 279924)]