70914488

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 135626400

約数和(自身を除く): 64711912

約数列:

[1, 2, 4, 8, 89, 137, 178, 274, 356, 548, 712, 727, 1096, 1454, 2908, 5816, 12193, 24386, 48772, 64703, 97544, 99599, 129406, 199198, 258812, 398396, 517624, 796792, 8864311, 17728622, 35457244, 70914488]

約数ペア:

[(1, 70914488), (2, 35457244), (4, 17728622), (8, 8864311), (89, 796792), (137, 517624), (178, 398396), (274, 258812), (356, 199198), (548, 129406), (712, 99599), (727, 97544), (1096, 64703), (1454, 48772), (2908, 24386), (5816, 12193)]