65895168

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 176601600

約数和(自身を除く): 110706432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 359, 384, 478, 717, 718, 768, 956, 1077, 1434, 1436, 1912, 2154, 2868, 2872, 3824, 4308, 5736, 5744, 7648, 8616, 11472, 11488, 15296, 17232, 22944, 22976, 30592, 34464, 45888, 45952, 61184, 68928, 85801, 91776, 91904, 137856, 171602, 183552, 257403, 275712, 343204, 514806, 686408, 1029612, 1372816, 2059224, 2745632, 4118448, 5491264, 8236896, 10982528, 16473792, 21965056, 32947584, 65895168]

約数ペア:

[(1, 65895168), (2, 32947584), (3, 21965056), (4, 16473792), (6, 10982528), (8, 8236896), (12, 5491264), (16, 4118448), (24, 2745632), (32, 2059224), (48, 1372816), (64, 1029612), (96, 686408), (128, 514806), (192, 343204), (239, 275712), (256, 257403), (359, 183552), (384, 171602), (478, 137856), (717, 91904), (718, 91776), (768, 85801), (956, 68928), (1077, 61184), (1434, 45952), (1436, 45888), (1912, 34464), (2154, 30592), (2868, 22976), (2872, 22944), (3824, 17232), (4308, 15296), (5736, 11488), (5744, 11472), (7648, 8616)]