80492071064

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{16254457}}^1$

素因数の和:16255082

約数の個数: 16

約数和(自身を含む): 151166459400

約数和(自身を除く): 70674388336

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 16254457, 32508914, 65017828, 130035656, 10061508883, 20123017766, 40246035532, 80492071064]

約数ペア:

[(1, 80492071064), (2, 40246035532), (4, 20123017766), (8, 10061508883), (619, 130035656), (1238, 65017828), (2476, 32508914), (4952, 16254457)]