84971084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 82679476

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 166, 212, 332, 439, 583, 878, 913, 1166, 1756, 1826, 2332, 3652, 4399, 4829, 8798, 9658, 17596, 19316, 23267, 36437, 46534, 48389, 72874, 93068, 96778, 145748, 193556, 255937, 400807, 511874, 801614, 1023748, 1603228, 1931161, 3862322, 7724644, 21242771, 42485542, 84971084]

約数ペア:

[(1, 84971084), (2, 42485542), (4, 21242771), (11, 7724644), (22, 3862322), (44, 1931161), (53, 1603228), (83, 1023748), (106, 801614), (166, 511874), (212, 400807), (332, 255937), (439, 193556), (583, 145748), (878, 96778), (913, 93068), (1166, 72874), (1756, 48389), (1826, 46534), (2332, 36437), (3652, 23267), (4399, 19316), (4829, 17596), (8798, 9658)]