86454942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 116757858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 139, 177, 251, 278, 354, 413, 417, 502, 753, 826, 834, 973, 1239, 1506, 1757, 1946, 2478, 2919, 3514, 5271, 5838, 8201, 10542, 14809, 16402, 24603, 29618, 34889, 44427, 49206, 57407, 69778, 88854, 103663, 104667, 114814, 172221, 207326, 209334, 244223, 310989, 344442, 488446, 621978, 732669, 1465338, 2058451, 4116902, 6175353, 12350706, 14409157, 28818314, 43227471, 86454942]

約数ペア:

[(1, 86454942), (2, 43227471), (3, 28818314), (6, 14409157), (7, 12350706), (14, 6175353), (21, 4116902), (42, 2058451), (59, 1465338), (118, 732669), (139, 621978), (177, 488446), (251, 344442), (278, 310989), (354, 244223), (413, 209334), (417, 207326), (502, 172221), (753, 114814), (826, 104667), (834, 103663), (973, 88854), (1239, 69778), (1506, 57407), (1757, 49206), (1946, 44427), (2478, 34889), (2919, 29618), (3514, 24603), (5271, 16402), (5838, 14809), (8201, 10542)]