85423954

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 78900206

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 109, 154, 218, 539, 727, 763, 1078, 1199, 1454, 1526, 2398, 5089, 5341, 7997, 8393, 10178, 10682, 15994, 16786, 35623, 55979, 58751, 71246, 79243, 111958, 117502, 158486, 391853, 554701, 783706, 871673, 1109402, 1743346, 3882907, 6101711, 7765814, 12203422, 42711977, 85423954]

約数ペア:

[(1, 85423954), (2, 42711977), (7, 12203422), (11, 7765814), (14, 6101711), (22, 3882907), (49, 1743346), (77, 1109402), (98, 871673), (109, 783706), (154, 554701), (218, 391853), (539, 158486), (727, 117502), (763, 111958), (1078, 79243), (1199, 71246), (1454, 58751), (1526, 55979), (2398, 35623), (5089, 16786), (5341, 15994), (7997, 10682), (8393, 10178)]