61551358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 106209792

約数和(自身を除く): 44658434

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 1181, 2266, 2362, 2369, 4738, 12991, 25982, 26059, 27163, 52118, 54326, 121643, 243286, 298793, 597586, 1338073, 2676146, 2797789, 5595578, 30775679, 61551358]

約数ペア:

[(1, 61551358), (2, 30775679), (11, 5595578), (22, 2797789), (23, 2676146), (46, 1338073), (103, 597586), (206, 298793), (253, 243286), (506, 121643), (1133, 54326), (1181, 52118), (2266, 27163), (2362, 26059), (2369, 25982), (4738, 12991)]