68622381

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 102941280

約数和(自身を除く): 34318899

約数列:

[1, 3, 9, 29, 87, 261, 467, 563, 1401, 1689, 4203, 5067, 13543, 16327, 40629, 48981, 121887, 146943, 262921, 788763, 2366289, 7624709, 22874127, 68622381]

約数ペア:

[(1, 68622381), (3, 22874127), (9, 7624709), (29, 2366289), (87, 788763), (261, 262921), (467, 146943), (563, 121887), (1401, 48981), (1689, 40629), (4203, 16327), (5067, 13543)]