71089690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 151437600

約数和(自身を除く): 80347910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2459, 2891, 4130, 4918, 5782, 12295, 14455, 17213, 24590, 28910, 34426, 86065, 120491, 145081, 172130, 240982, 290162, 602455, 725405, 1015567, 1204910, 1450810, 2031134, 5077835, 7108969, 10155670, 14217938, 35544845, 71089690]

約数ペア:

[(1, 71089690), (2, 35544845), (5, 14217938), (7, 10155670), (10, 7108969), (14, 5077835), (35, 2031134), (49, 1450810), (59, 1204910), (70, 1015567), (98, 725405), (118, 602455), (245, 290162), (295, 240982), (413, 172130), (490, 145081), (590, 120491), (826, 86065), (2065, 34426), (2459, 28910), (2891, 24590), (4130, 17213), (4918, 14455), (5782, 12295)]