80390996862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{21491}}^1$

素因数の和:21702

約数の個数: 96

約数和(自身を含む): 186303659904

約数和(自身を除く): 105912663042

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 157, 209, 314, 361, 418, 471, 627, 722, 942, 1083, 1254, 1727, 2166, 2983, 3454, 3971, 5181, 5966, 7942, 8949, 10362, 11913, 17898, 21491, 23826, 32813, 42982, 56677, 64473, 65626, 98439, 113354, 128946, 170031, 196878, 236401, 340062, 408329, 472802, 623447, 709203, 816658, 1224987, 1246894, 1418406, 1870341, 2449974, 3374087, 3740682, 4491619, 6748174, 7758251, 8983238, 10122261, 13474857, 15516502, 20244522, 23274753, 26949714, 37114957, 46549506, 64107653, 74229914, 85340761, 111344871, 128215306, 170681522, 192322959, 222689742, 256022283, 384645918, 512044566, 705184183, 1218045407, 1410368366, 2115552549, 2436090814, 3654136221, 4231105098, 7308272442, 13398499477, 26796998954, 40195498431, 80390996862]

約数ペア:

[(1, 80390996862), (2, 40195498431), (3, 26796998954), (6, 13398499477), (11, 7308272442), (19, 4231105098), (22, 3654136221), (33, 2436090814), (38, 2115552549), (57, 1410368366), (66, 1218045407), (114, 705184183), (157, 512044566), (209, 384645918), (314, 256022283), (361, 222689742), (418, 192322959), (471, 170681522), (627, 128215306), (722, 111344871), (942, 85340761), (1083, 74229914), (1254, 64107653), (1727, 46549506), (2166, 37114957), (2983, 26949714), (3454, 23274753), (3971, 20244522), (5181, 15516502), (5966, 13474857), (7942, 10122261), (8949, 8983238), (10362, 7758251), (11913, 6748174), (17898, 4491619), (21491, 3740682), (23826, 3374087), (32813, 2449974), (42982, 1870341), (56677, 1418406), (64473, 1246894), (65626, 1224987), (98439, 816658), (113354, 709203), (128946, 623447), (170031, 472802), (196878, 408329), (236401, 340062)]