79641496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8009}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 164365200

約数和(自身を除く): 84723704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 8009, 9944, 16018, 32036, 64072, 88099, 176198, 352396, 704792, 905017, 1810034, 3620068, 7240136, 9955187, 19910374, 39820748, 79641496]

約数ペア:

[(1, 79641496), (2, 39820748), (4, 19910374), (8, 9955187), (11, 7240136), (22, 3620068), (44, 1810034), (88, 905017), (113, 704792), (226, 352396), (452, 176198), (904, 88099), (1243, 64072), (2486, 32036), (4972, 16018), (8009, 9944)]