85200778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{18307}}^1$

素因数の和:18501

約数の個数: 16

約数和(自身を含む): 138408480

約数和(自身を除く): 53207702

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 18307, 36614, 237991, 475982, 3276953, 6553906, 42600389, 85200778]

約数ペア:

[(1, 85200778), (2, 42600389), (13, 6553906), (26, 3276953), (179, 475982), (358, 237991), (2327, 36614), (4654, 18307)]