71668024

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{133709}}^1$

素因数の和:133782

約数の個数: 16

約数和(自身を含む): 136384200

約数和(自身を除く): 64716176

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 133709, 267418, 534836, 1069672, 8958503, 17917006, 35834012, 71668024]

約数ペア:

[(1, 71668024), (2, 35834012), (4, 17917006), (8, 8958503), (67, 1069672), (134, 534836), (268, 267418), (536, 133709)]