68393904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 188987904

約数和(自身を除く): 120594000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1511, 1886, 1968, 2829, 3022, 3772, 4533, 5658, 6044, 7544, 9066, 11316, 12088, 15088, 18132, 22632, 24176, 34753, 36264, 45264, 61951, 69506, 72528, 104259, 123902, 139012, 185853, 208518, 247804, 278024, 371706, 417036, 495608, 556048, 743412, 834072, 991216, 1424873, 1486824, 1668144, 2849746, 2973648, 4274619, 5699492, 8549238, 11398984, 17098476, 22797968, 34196952, 68393904]

約数ペア:

[(1, 68393904), (2, 34196952), (3, 22797968), (4, 17098476), (6, 11398984), (8, 8549238), (12, 5699492), (16, 4274619), (23, 2973648), (24, 2849746), (41, 1668144), (46, 1486824), (48, 1424873), (69, 991216), (82, 834072), (92, 743412), (123, 556048), (138, 495608), (164, 417036), (184, 371706), (246, 278024), (276, 247804), (328, 208518), (368, 185853), (492, 139012), (552, 123902), (656, 104259), (943, 72528), (984, 69506), (1104, 61951), (1511, 45264), (1886, 36264), (1968, 34753), (2829, 24176), (3022, 22632), (3772, 18132), (4533, 15088), (5658, 12088), (6044, 11316), (7544, 9066)]