87571814

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 146938752

約数和(自身を除く): 59366938

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 491, 737, 982, 1331, 1474, 2662, 5401, 8107, 10802, 16214, 32897, 59411, 65794, 89177, 118822, 178354, 361867, 653521, 723734, 1307042, 3980537, 7961074, 43785907, 87571814]

約数ペア:

[(1, 87571814), (2, 43785907), (11, 7961074), (22, 3980537), (67, 1307042), (121, 723734), (134, 653521), (242, 361867), (491, 178354), (737, 118822), (982, 89177), (1331, 65794), (1474, 59411), (2662, 32897), (5401, 16214), (8107, 10802)]