70734886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 113140800

約数和(自身を除く): 42405914

約数列:

[1, 2, 29, 58, 71, 89, 142, 178, 193, 386, 2059, 2581, 4118, 5162, 5597, 6319, 11194, 12638, 13703, 17177, 27406, 34354, 183251, 366502, 397387, 498133, 794774, 996266, 1219567, 2439134, 35367443, 70734886]

約数ペア:

[(1, 70734886), (2, 35367443), (29, 2439134), (58, 1219567), (71, 996266), (89, 794774), (142, 498133), (178, 397387), (193, 366502), (386, 183251), (2059, 34354), (2581, 27406), (4118, 17177), (5162, 13703), (5597, 12638), (6319, 11194)]