88761730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 168710400

約数和(自身を除く): 79948670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 463, 926, 1009, 2018, 2315, 4630, 5045, 8797, 10090, 17594, 19171, 38342, 43985, 87970, 95855, 191710, 467167, 934334, 2335835, 4671670, 8876173, 17752346, 44380865, 88761730]

約数ペア:

[(1, 88761730), (2, 44380865), (5, 17752346), (10, 8876173), (19, 4671670), (38, 2335835), (95, 934334), (190, 467167), (463, 191710), (926, 95855), (1009, 87970), (2018, 43985), (2315, 38342), (4630, 19171), (5045, 17594), (8797, 10090)]