72519496

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 89221304

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 59, 94, 118, 188, 236, 329, 376, 413, 467, 472, 658, 826, 934, 1316, 1652, 1868, 2632, 2773, 3269, 3304, 3736, 5546, 6538, 11092, 13076, 19411, 21949, 22184, 26152, 27553, 38822, 43898, 55106, 77644, 87796, 110212, 153643, 155288, 175592, 192871, 220424, 307286, 385742, 614572, 771484, 1229144, 1294991, 1542968, 2589982, 5179964, 9064937, 10359928, 18129874, 36259748, 72519496]

約数ペア:

[(1, 72519496), (2, 36259748), (4, 18129874), (7, 10359928), (8, 9064937), (14, 5179964), (28, 2589982), (47, 1542968), (56, 1294991), (59, 1229144), (94, 771484), (118, 614572), (188, 385742), (236, 307286), (329, 220424), (376, 192871), (413, 175592), (467, 155288), (472, 153643), (658, 110212), (826, 87796), (934, 77644), (1316, 55106), (1652, 43898), (1868, 38822), (2632, 27553), (2773, 26152), (3269, 22184), (3304, 21949), (3736, 19411), (5546, 13076), (6538, 11092)]