74947662

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 72

約数和(自身を含む): 180127584

約数和(自身を除く): 105179922

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 463, 529, 782, 926, 1058, 1173, 1389, 1587, 2346, 2778, 3174, 3519, 4167, 4761, 7038, 7871, 8334, 8993, 9522, 10649, 15742, 17986, 21298, 23613, 26979, 31947, 47226, 53958, 63894, 70839, 80937, 95841, 141678, 161874, 181033, 191682, 244927, 362066, 489854, 543099, 734781, 1086198, 1469562, 1629297, 2204343, 3258594, 4163759, 4408686, 8327518, 12491277, 24982554, 37473831, 74947662]

約数ペア:

[(1, 74947662), (2, 37473831), (3, 24982554), (6, 12491277), (9, 8327518), (17, 4408686), (18, 4163759), (23, 3258594), (34, 2204343), (46, 1629297), (51, 1469562), (69, 1086198), (102, 734781), (138, 543099), (153, 489854), (207, 362066), (306, 244927), (391, 191682), (414, 181033), (463, 161874), (529, 141678), (782, 95841), (926, 80937), (1058, 70839), (1173, 63894), (1389, 53958), (1587, 47226), (2346, 31947), (2778, 26979), (3174, 23613), (3519, 21298), (4167, 17986), (4761, 15742), (7038, 10649), (7871, 9522), (8334, 8993)]