69740886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 146036736

約数和(自身を除く): 76295850

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 5281, 6603, 10562, 13206, 15843, 31686, 163711, 327422, 374951, 491133, 749902, 982266, 1124853, 2249706, 11623481, 23246962, 34870443, 69740886]

約数ペア:

[(1, 69740886), (2, 34870443), (3, 23246962), (6, 11623481), (31, 2249706), (62, 1124853), (71, 982266), (93, 749902), (142, 491133), (186, 374951), (213, 327422), (426, 163711), (2201, 31686), (4402, 15843), (5281, 13206), (6603, 10562)]