78902136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 227120400

約数和(自身を除く): 148218264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 137, 152, 171, 228, 274, 342, 411, 421, 456, 548, 684, 822, 842, 1096, 1233, 1263, 1368, 1644, 1684, 2466, 2526, 2603, 3288, 3368, 3789, 4932, 5052, 5206, 7578, 7809, 7999, 9864, 10104, 10412, 15156, 15618, 15998, 20824, 23427, 23997, 30312, 31236, 31996, 46854, 47994, 57677, 62472, 63992, 71991, 93708, 95988, 115354, 143982, 173031, 187416, 191976, 230708, 287964, 346062, 461416, 519093, 575928, 692124, 1038186, 1095863, 1384248, 2076372, 2191726, 3287589, 4152744, 4383452, 6575178, 8766904, 9862767, 13150356, 19725534, 26300712, 39451068, 78902136]

約数ペア:

[(1, 78902136), (2, 39451068), (3, 26300712), (4, 19725534), (6, 13150356), (8, 9862767), (9, 8766904), (12, 6575178), (18, 4383452), (19, 4152744), (24, 3287589), (36, 2191726), (38, 2076372), (57, 1384248), (72, 1095863), (76, 1038186), (114, 692124), (137, 575928), (152, 519093), (171, 461416), (228, 346062), (274, 287964), (342, 230708), (411, 191976), (421, 187416), (456, 173031), (548, 143982), (684, 115354), (822, 95988), (842, 93708), (1096, 71991), (1233, 63992), (1263, 62472), (1368, 57677), (1644, 47994), (1684, 46854), (2466, 31996), (2526, 31236), (2603, 30312), (3288, 23997), (3368, 23427), (3789, 20824), (4932, 15998), (5052, 15618), (5206, 15156), (7578, 10412), (7809, 10104), (7999, 9864)]