74859894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 171636192

約数和(自身を除く): 96776298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 2477, 3358, 4954, 5037, 7431, 10074, 14862, 15111, 22293, 30222, 44586, 56971, 113942, 170913, 180821, 341826, 361642, 512739, 542463, 1025478, 1084926, 1627389, 3254778, 4158883, 8317766, 12476649, 24953298, 37429947, 74859894]

約数ペア:

[(1, 74859894), (2, 37429947), (3, 24953298), (6, 12476649), (9, 8317766), (18, 4158883), (23, 3254778), (46, 1627389), (69, 1084926), (73, 1025478), (138, 542463), (146, 512739), (207, 361642), (219, 341826), (414, 180821), (438, 170913), (657, 113942), (1314, 56971), (1679, 44586), (2477, 30222), (3358, 22293), (4954, 15111), (5037, 14862), (7431, 10074)]