74246874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2447}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 86146086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 2447, 4894, 5057, 7341, 10114, 14682, 15171, 30342, 31811, 63622, 95433, 190866, 951883, 1903766, 2855649, 5711298, 12374479, 24748958, 37123437, 74246874]

約数ペア:

[(1, 74246874), (2, 37123437), (3, 24748958), (6, 12374479), (13, 5711298), (26, 2855649), (39, 1903766), (78, 951883), (389, 190866), (778, 95433), (1167, 63622), (2334, 31811), (2447, 30342), (4894, 15171), (5057, 14682), (7341, 10114)]