70743256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12097}}^1$

素因数の和:12163

約数の個数: 32

約数和(自身を含む): 143724240

約数和(自身を除く): 72980984

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 12097, 24194, 48388, 96776, 205649, 411298, 520171, 822596, 1040342, 1645192, 2080684, 4161368, 8842907, 17685814, 35371628, 70743256]

約数ペア:

[(1, 70743256), (2, 35371628), (4, 17685814), (8, 8842907), (17, 4161368), (34, 2080684), (43, 1645192), (68, 1040342), (86, 822596), (136, 520171), (172, 411298), (344, 205649), (731, 96776), (1462, 48388), (2924, 24194), (5848, 12097)]