70286902

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 126425088

約数和(自身を除く): 56138186

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 2887, 3478, 5774, 12173, 20209, 24346, 40418, 106819, 135689, 213638, 271378, 747733, 949823, 1495466, 1899646, 5020493, 10040986, 35143451, 70286902]

約数ペア:

[(1, 70286902), (2, 35143451), (7, 10040986), (14, 5020493), (37, 1899646), (47, 1495466), (74, 949823), (94, 747733), (259, 271378), (329, 213638), (518, 135689), (658, 106819), (1739, 40418), (2887, 24346), (3478, 20209), (5774, 12173)]