68782414

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 104884560

約数和(自身を除く): 36102146

約数列:

[1, 2, 101, 163, 202, 326, 2089, 4178, 16463, 32926, 210989, 340507, 421978, 681014, 34391207, 68782414]

約数ペア:

[(1, 68782414), (2, 34391207), (101, 681014), (163, 421978), (202, 340507), (326, 210989), (2089, 32926), (4178, 16463)]