72735606

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{45403}}^1$

素因数の和:45500

約数の個数: 24

約数和(自身を含む): 159368040

約数和(自身を除く): 86632434

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 45403, 90806, 136209, 272418, 408627, 817254, 4040867, 8081734, 12122601, 24245202, 36367803, 72735606]

約数ペア:

[(1, 72735606), (2, 36367803), (3, 24245202), (6, 12122601), (9, 8081734), (18, 4040867), (89, 817254), (178, 408627), (267, 272418), (534, 136209), (801, 90806), (1602, 45403)]