78911952

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4793}}^1$

素因数の和:4825

約数の個数: 80

約数和(自身を含む): 237782400

約数和(自身を除く): 158870448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4793, 5488, 8232, 9586, 14379, 16464, 19172, 28758, 33551, 38344, 57516, 67102, 76688, 100653, 115032, 134204, 201306, 230064, 234857, 268408, 402612, 469714, 536816, 704571, 805224, 939428, 1409142, 1610448, 1643999, 1878856, 2818284, 3287998, 3757712, 4931997, 5636568, 6575996, 9863994, 11273136, 13151992, 19727988, 26303984, 39455976, 78911952]

約数ペア:

[(1, 78911952), (2, 39455976), (3, 26303984), (4, 19727988), (6, 13151992), (7, 11273136), (8, 9863994), (12, 6575996), (14, 5636568), (16, 4931997), (21, 3757712), (24, 3287998), (28, 2818284), (42, 1878856), (48, 1643999), (49, 1610448), (56, 1409142), (84, 939428), (98, 805224), (112, 704571), (147, 536816), (168, 469714), (196, 402612), (294, 268408), (336, 234857), (343, 230064), (392, 201306), (588, 134204), (686, 115032), (784, 100653), (1029, 76688), (1176, 67102), (1372, 57516), (2058, 38344), (2352, 33551), (2744, 28758), (4116, 19172), (4793, 16464), (5488, 14379), (8232, 9586)]