86649878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4652

約数の個数: 32

約数和(自身を含む): 157662720

約数和(自身を除く): 71012842

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 4561, 9122, 9499, 18998, 31927, 63854, 104903, 209806, 269099, 538198, 734321, 1468642, 1883693, 3767386, 6189277, 12378554, 43324939, 86649878]

約数ペア:

[(1, 86649878), (2, 43324939), (7, 12378554), (14, 6189277), (23, 3767386), (46, 1883693), (59, 1468642), (118, 734321), (161, 538198), (322, 269099), (413, 209806), (826, 104903), (1357, 63854), (2714, 31927), (4561, 18998), (9122, 9499)]