79436504

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20063

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 93190696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 19979, 39958, 79916, 139853, 159832, 279706, 559412, 1118824, 1418509, 2837018, 5674036, 9929563, 11348072, 19859126, 39718252, 79436504]

約数ペア:

[(1, 79436504), (2, 39718252), (4, 19859126), (7, 11348072), (8, 9929563), (14, 5674036), (28, 2837018), (56, 1418509), (71, 1118824), (142, 559412), (284, 279706), (497, 159832), (568, 139853), (994, 79916), (1988, 39958), (3976, 19979)]