87993864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 296788800

約数和(自身を除く): 208794936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1021, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2042, 2052, 2268, 2394, 3063, 3078, 3192, 3591, 4084, 4104, 4536, 4788, 6126, 6156, 7147, 7182, 8168, 9189, 9576, 10773, 12252, 12312, 14294, 14364, 18378, 19399, 21441, 21546, 24504, 27567, 28588, 28728, 36756, 38798, 42882, 43092, 55134, 57176, 58197, 64323, 73512, 77596, 82701, 85764, 86184, 110268, 116394, 128646, 135793, 155192, 165402, 171528, 174591, 192969, 220536, 232788, 257292, 271586, 330804, 349182, 385938, 407379, 465576, 514584, 523773, 543172, 578907, 661608, 698364, 771876, 814758, 1047546, 1086344, 1157814, 1222137, 1396728, 1543752, 1571319, 1629516, 2095092, 2315628, 2444274, 3142638, 3259032, 3666411, 4190184, 4631256, 4888548, 6285276, 7332822, 9777096, 10999233, 12570552, 14665644, 21998466, 29331288, 43996932, 87993864]

約数ペア:

[(1, 87993864), (2, 43996932), (3, 29331288), (4, 21998466), (6, 14665644), (7, 12570552), (8, 10999233), (9, 9777096), (12, 7332822), (14, 6285276), (18, 4888548), (19, 4631256), (21, 4190184), (24, 3666411), (27, 3259032), (28, 3142638), (36, 2444274), (38, 2315628), (42, 2095092), (54, 1629516), (56, 1571319), (57, 1543752), (63, 1396728), (72, 1222137), (76, 1157814), (81, 1086344), (84, 1047546), (108, 814758), (114, 771876), (126, 698364), (133, 661608), (152, 578907), (162, 543172), (168, 523773), (171, 514584), (189, 465576), (216, 407379), (228, 385938), (252, 349182), (266, 330804), (324, 271586), (342, 257292), (378, 232788), (399, 220536), (456, 192969), (504, 174591), (513, 171528), (532, 165402), (567, 155192), (648, 135793), (684, 128646), (756, 116394), (798, 110268), (1021, 86184), (1026, 85764), (1064, 82701), (1134, 77596), (1197, 73512), (1368, 64323), (1512, 58197), (1539, 57176), (1596, 55134), (2042, 43092), (2052, 42882), (2268, 38798), (2394, 36756), (3063, 28728), (3078, 28588), (3192, 27567), (3591, 24504), (4084, 21546), (4104, 21441), (4536, 19399), (4788, 18378), (6126, 14364), (6156, 14294), (7147, 12312), (7182, 12252), (8168, 10773), (9189, 9576)]