86614372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53731}}^1$

素因数の和:53779

約数の個数: 24

約数和(自身を含む): 168503552

約数和(自身を除く): 81889180

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 53731, 107462, 214924, 698503, 1397006, 1665661, 2794012, 3331322, 6662644, 21653593, 43307186, 86614372]

約数ペア:

[(1, 86614372), (2, 43307186), (4, 21653593), (13, 6662644), (26, 3331322), (31, 2794012), (52, 1665661), (62, 1397006), (124, 698503), (403, 214924), (806, 107462), (1612, 53731)]