69788890076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{890119}}^1$

素因数の和:891293

約数の個数: 24

約数和(自身を含む): 129427008480

約数和(自身を除く): 59638118404

約数列:

[1, 2, 4, 17, 34, 68, 1153, 2306, 4612, 19601, 39202, 78404, 890119, 1780238, 3560476, 15132023, 30264046, 60528092, 1026307207, 2052614414, 4105228828, 17447222519, 34894445038, 69788890076]

約数ペア:

[(1, 69788890076), (2, 34894445038), (4, 17447222519), (17, 4105228828), (34, 2052614414), (68, 1026307207), (1153, 60528092), (2306, 30264046), (4612, 15132023), (19601, 3560476), (39202, 1780238), (78404, 890119)]