79312486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 133249536

約数和(自身を除く): 53937050

約数列:

[1, 2, 11, 22, 53, 106, 251, 271, 502, 542, 583, 1166, 2761, 2981, 5522, 5962, 13303, 14363, 26606, 28726, 68021, 136042, 146333, 157993, 292666, 315986, 748231, 1496462, 3605113, 7210226, 39656243, 79312486]

約数ペア:

[(1, 79312486), (2, 39656243), (11, 7210226), (22, 3605113), (53, 1496462), (106, 748231), (251, 315986), (271, 292666), (502, 157993), (542, 146333), (583, 136042), (1166, 68021), (2761, 28726), (2981, 26606), (5522, 14363), (5962, 13303)]