85207136

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4583}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 194068224

約数和(自身を除く): 108861088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4583, 4648, 9166, 9296, 18332, 18592, 32081, 36664, 64162, 73328, 128324, 146656, 256648, 380389, 513296, 760778, 1026592, 1521556, 2662723, 3043112, 5325446, 6086224, 10650892, 12172448, 21301784, 42603568, 85207136]

約数ペア:

[(1, 85207136), (2, 42603568), (4, 21301784), (7, 12172448), (8, 10650892), (14, 6086224), (16, 5325446), (28, 3043112), (32, 2662723), (56, 1521556), (83, 1026592), (112, 760778), (166, 513296), (224, 380389), (332, 256648), (581, 146656), (664, 128324), (1162, 73328), (1328, 64162), (2324, 36664), (2656, 32081), (4583, 18592), (4648, 18332), (9166, 9296)]