64289862

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 182952000

約数和(自身を除く): 118662138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 89, 91, 98, 117, 126, 147, 162, 178, 182, 189, 234, 267, 273, 294, 343, 351, 378, 441, 534, 546, 567, 623, 637, 686, 702, 801, 819, 882, 1029, 1053, 1134, 1157, 1246, 1274, 1323, 1602, 1638, 1869, 1911, 2058, 2106, 2314, 2403, 2457, 2646, 3087, 3471, 3738, 3822, 3969, 4361, 4459, 4806, 4914, 5607, 5733, 6174, 6942, 7209, 7371, 7938, 8099, 8722, 8918, 9261, 10413, 11214, 11466, 13083, 13377, 14418, 14742, 16198, 16821, 17199, 18522, 20826, 24297, 26166, 26754, 27783, 30527, 31239, 33642, 34398, 39249, 40131, 48594, 50463, 51597, 55566, 56693, 61054, 62478, 72891, 78498, 80262, 91581, 93717, 100926, 103194, 113386, 117747, 120393, 145782, 170079, 183162, 187434, 218673, 235494, 240786, 274743, 340158, 353241, 361179, 396851, 437346, 510237, 549486, 656019, 706482, 722358, 793702, 824229, 1020474, 1190553, 1312038, 1530711, 1648458, 2381106, 2472687, 3061422, 3571659, 4592133, 4945374, 7143318, 9184266, 10714977, 21429954, 32144931, 64289862]

約数ペア:

[(1, 64289862), (2, 32144931), (3, 21429954), (6, 10714977), (7, 9184266), (9, 7143318), (13, 4945374), (14, 4592133), (18, 3571659), (21, 3061422), (26, 2472687), (27, 2381106), (39, 1648458), (42, 1530711), (49, 1312038), (54, 1190553), (63, 1020474), (78, 824229), (81, 793702), (89, 722358), (91, 706482), (98, 656019), (117, 549486), (126, 510237), (147, 437346), (162, 396851), (178, 361179), (182, 353241), (189, 340158), (234, 274743), (267, 240786), (273, 235494), (294, 218673), (343, 187434), (351, 183162), (378, 170079), (441, 145782), (534, 120393), (546, 117747), (567, 113386), (623, 103194), (637, 100926), (686, 93717), (702, 91581), (801, 80262), (819, 78498), (882, 72891), (1029, 62478), (1053, 61054), (1134, 56693), (1157, 55566), (1246, 51597), (1274, 50463), (1323, 48594), (1602, 40131), (1638, 39249), (1869, 34398), (1911, 33642), (2058, 31239), (2106, 30527), (2314, 27783), (2403, 26754), (2457, 26166), (2646, 24297), (3087, 20826), (3471, 18522), (3738, 17199), (3822, 16821), (3969, 16198), (4361, 14742), (4459, 14418), (4806, 13377), (4914, 13083), (5607, 11466), (5733, 11214), (6174, 10413), (6942, 9261), (7209, 8918), (7371, 8722), (7938, 8099)]