65891736

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1009}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 178830600

約数和(自身を除く): 112938864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1009, 1814, 2018, 2721, 3027, 3628, 4036, 5442, 6054, 7256, 8072, 8163, 9081, 10884, 12108, 16326, 18162, 21768, 24216, 32652, 36324, 65304, 72648, 915163, 1830326, 2745489, 3660652, 5490978, 7321304, 8236467, 10981956, 16472934, 21963912, 32945868, 65891736]

約数ペア:

[(1, 65891736), (2, 32945868), (3, 21963912), (4, 16472934), (6, 10981956), (8, 8236467), (9, 7321304), (12, 5490978), (18, 3660652), (24, 2745489), (36, 1830326), (72, 915163), (907, 72648), (1009, 65304), (1814, 36324), (2018, 32652), (2721, 24216), (3027, 21768), (3628, 18162), (4036, 16326), (5442, 12108), (6054, 10884), (7256, 9081), (8072, 8163)]