68556768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102019}}^1$

素因数の和:102039

約数の個数: 48

約数和(自身を含む): 205672320

約数和(自身を除く): 137115552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102019, 204038, 306057, 408076, 612114, 714133, 816152, 1224228, 1428266, 1632304, 2142399, 2448456, 2856532, 3264608, 4284798, 4896912, 5713064, 8569596, 9793824, 11426128, 17139192, 22852256, 34278384, 68556768]

約数ペア:

[(1, 68556768), (2, 34278384), (3, 22852256), (4, 17139192), (6, 11426128), (7, 9793824), (8, 8569596), (12, 5713064), (14, 4896912), (16, 4284798), (21, 3264608), (24, 2856532), (28, 2448456), (32, 2142399), (42, 1632304), (48, 1428266), (56, 1224228), (84, 816152), (96, 714133), (112, 612114), (168, 408076), (224, 306057), (336, 204038), (672, 102019)]