31747992

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18121}}^1$

素因数の和:18203

約数の個数: 32

約数和(自身を含む): 80461680

約数和(自身を除く): 48713688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 18121, 36242, 54363, 72484, 108726, 144968, 217452, 434904, 1322833, 2645666, 3968499, 5291332, 7936998, 10582664, 15873996, 31747992]

約数ペア:

[(1, 31747992), (2, 15873996), (3, 10582664), (4, 7936998), (6, 5291332), (8, 3968499), (12, 2645666), (24, 1322833), (73, 434904), (146, 217452), (219, 144968), (292, 108726), (438, 72484), (584, 54363), (876, 36242), (1752, 18121)]