71396142

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{46301}}^1$

素因数の和:46563

約数の個数: 16

約数和(自身を含む): 143350992

約数和(自身を除く): 71954850

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 46301, 92602, 138903, 277806, 11899357, 23798714, 35698071, 71396142]

約数ペア:

[(1, 71396142), (2, 35698071), (3, 23798714), (6, 11899357), (257, 277806), (514, 138903), (771, 92602), (1542, 46301)]