84280112

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4793}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 187848096

約数和(自身を除く): 103567984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 4793, 8792, 9586, 17584, 19172, 33551, 38344, 67102, 76688, 134204, 268408, 536816, 752501, 1505002, 3010004, 5267507, 6020008, 10535014, 12040016, 21070028, 42140056, 84280112]

約数ペア:

[(1, 84280112), (2, 42140056), (4, 21070028), (7, 12040016), (8, 10535014), (14, 6020008), (16, 5267507), (28, 3010004), (56, 1505002), (112, 752501), (157, 536816), (314, 268408), (628, 134204), (1099, 76688), (1256, 67102), (2198, 38344), (2512, 33551), (4396, 19172), (4793, 17584), (8792, 9586)]