65547376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 135527040

約数和(自身を除く): 69979664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 1759, 2192, 2329, 3518, 4658, 7036, 9316, 14072, 18632, 28144, 29903, 37264, 59806, 119612, 239224, 240983, 478448, 481966, 963932, 1927864, 3855728, 4096711, 8193422, 16386844, 32773688, 65547376]

約数ペア:

[(1, 65547376), (2, 32773688), (4, 16386844), (8, 8193422), (16, 4096711), (17, 3855728), (34, 1927864), (68, 963932), (136, 481966), (137, 478448), (272, 240983), (274, 239224), (548, 119612), (1096, 59806), (1759, 37264), (2192, 29903), (2329, 28144), (3518, 18632), (4658, 14072), (7036, 9316)]