71138366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88261}}^1$

素因数の和:88307

約数の個数: 16

約数和(自身を含む): 118624128

約数和(自身を除く): 47485762

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 88261, 176522, 1147393, 2294786, 2736091, 5472182, 35569183, 71138366]

約数ペア:

[(1, 71138366), (2, 35569183), (13, 5472182), (26, 2736091), (31, 2294786), (62, 1147393), (403, 176522), (806, 88261)]