72674763

素因数分解:

$3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{2081}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 110862336

約数和(自身を除く): 38187573

約数列:

[1, 3, 7, 21, 1663, 2081, 4989, 6243, 11641, 14567, 34923, 43701, 3460703, 10382109, 24224921, 72674763]

約数ペア:

[(1, 72674763), (3, 24224921), (7, 10382109), (21, 3460703), (1663, 43701), (2081, 34923), (4989, 14567), (6243, 11641)]