84692728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10513}}^1$

素因数の和:10591

約数の個数: 32

約数和(自身を含む): 170326800

約数和(自身を除く): 85634072

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 10513, 21026, 42052, 84104, 199747, 399494, 557189, 798988, 1114378, 1597976, 2228756, 4457512, 10586591, 21173182, 42346364, 84692728]

約数ペア:

[(1, 84692728), (2, 42346364), (4, 21173182), (8, 10586591), (19, 4457512), (38, 2228756), (53, 1597976), (76, 1114378), (106, 798988), (152, 557189), (212, 399494), (424, 199747), (1007, 84104), (2014, 42052), (4028, 21026), (8056, 10513)]