83616568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 190944000

約数和(自身を除く): 107327432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 356, 532, 623, 712, 883, 1064, 1246, 1691, 1766, 2492, 3382, 3532, 4984, 6181, 6764, 7064, 11837, 12362, 13528, 16777, 23674, 24724, 33554, 47348, 49448, 67108, 78587, 94696, 117439, 134216, 157174, 234878, 314348, 469756, 550109, 628696, 939512, 1100218, 1493153, 2200436, 2986306, 4400872, 5972612, 10452071, 11945224, 20904142, 41808284, 83616568]

約数ペア:

[(1, 83616568), (2, 41808284), (4, 20904142), (7, 11945224), (8, 10452071), (14, 5972612), (19, 4400872), (28, 2986306), (38, 2200436), (56, 1493153), (76, 1100218), (89, 939512), (133, 628696), (152, 550109), (178, 469756), (266, 314348), (356, 234878), (532, 157174), (623, 134216), (712, 117439), (883, 94696), (1064, 78587), (1246, 67108), (1691, 49448), (1766, 47348), (2492, 33554), (3382, 24724), (3532, 23674), (4984, 16777), (6181, 13528), (6764, 12362), (7064, 11837)]