73170994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 47909966

約数列:

[1, 2, 13, 26, 89, 103, 178, 206, 307, 614, 1157, 1339, 2314, 2678, 3991, 7982, 9167, 18334, 27323, 31621, 54646, 63242, 119171, 238342, 355199, 411073, 710398, 822146, 2814269, 5628538, 36585497, 73170994]

約数ペア:

[(1, 73170994), (2, 36585497), (13, 5628538), (26, 2814269), (89, 822146), (103, 710398), (178, 411073), (206, 355199), (307, 238342), (614, 119171), (1157, 63242), (1339, 54646), (2314, 31621), (2678, 27323), (3991, 18334), (7982, 9167)]