71563194

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{24391}}^1$

素因数の和:24562

約数の個数: 24

約数和(自身を含む): 156011232

約数和(自身を除く): 84448038

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 24391, 48782, 73173, 146346, 219519, 439038, 3975733, 7951466, 11927199, 23854398, 35781597, 71563194]

約数ペア:

[(1, 71563194), (2, 35781597), (3, 23854398), (6, 11927199), (9, 7951466), (18, 3975733), (163, 439038), (326, 219519), (489, 146346), (978, 73173), (1467, 48782), (2934, 24391)]