65457784

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14083}}^1$

素因数の和:14179

約数の個数: 32

約数和(自身を含む): 141966720

約数和(自身を除く): 76508936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 14083, 28166, 56332, 98581, 112664, 197162, 394324, 788648, 1168889, 2337778, 4675556, 8182223, 9351112, 16364446, 32728892, 65457784]

約数ペア:

[(1, 65457784), (2, 32728892), (4, 16364446), (7, 9351112), (8, 8182223), (14, 4675556), (28, 2337778), (56, 1168889), (83, 788648), (166, 394324), (332, 197162), (581, 112664), (664, 98581), (1162, 56332), (2324, 28166), (4648, 14083)]