31864614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 66852864

約数和(自身を除く): 34988250

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 991, 1398, 1982, 2973, 5359, 5946, 10718, 16077, 22793, 32154, 45586, 68379, 136758, 230903, 461806, 692709, 1385418, 5310769, 10621538, 15932307, 31864614]

約数ペア:

[(1, 31864614), (2, 15932307), (3, 10621538), (6, 5310769), (23, 1385418), (46, 692709), (69, 461806), (138, 230903), (233, 136758), (466, 68379), (699, 45586), (991, 32154), (1398, 22793), (1982, 16077), (2973, 10718), (5359, 5946)]