80539618

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 122014080

約数和(自身を除く): 41474462

約数列:

[1, 2, 179, 358, 367, 613, 734, 1226, 65693, 109727, 131386, 219454, 224971, 449942, 40269809, 80539618]

約数ペア:

[(1, 80539618), (2, 40269809), (179, 449942), (358, 224971), (367, 219454), (613, 131386), (734, 109727), (1226, 65693)]