65808224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 138338928

約数和(自身を除く): 72530704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 883, 1096, 1766, 2192, 2329, 3532, 4384, 4658, 7064, 9316, 14128, 15011, 18632, 28256, 30022, 37264, 60044, 74528, 120088, 120971, 240176, 241942, 480352, 483884, 967768, 1935536, 2056507, 3871072, 4113014, 8226028, 16452056, 32904112, 65808224]

約数ペア:

[(1, 65808224), (2, 32904112), (4, 16452056), (8, 8226028), (16, 4113014), (17, 3871072), (32, 2056507), (34, 1935536), (68, 967768), (136, 483884), (137, 480352), (272, 241942), (274, 240176), (544, 120971), (548, 120088), (883, 74528), (1096, 60044), (1766, 37264), (2192, 30022), (2329, 28256), (3532, 18632), (4384, 15011), (4658, 14128), (7064, 9316)]