86387522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 143325504

約数和(自身を除く): 56937982

約数列:

[1, 2, 13, 26, 67, 101, 134, 202, 491, 871, 982, 1313, 1742, 2626, 6383, 6767, 12766, 13534, 32897, 49591, 65794, 87971, 99182, 175942, 427661, 644683, 855322, 1289366, 3322597, 6645194, 43193761, 86387522]

約数ペア:

[(1, 86387522), (2, 43193761), (13, 6645194), (26, 3322597), (67, 1289366), (101, 855322), (134, 644683), (202, 427661), (491, 175942), (871, 99182), (982, 87971), (1313, 65794), (1742, 49591), (2626, 32897), (6383, 13534), (6767, 12766)]