71394342

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{53359}}^1$

素因数の和:53587

約数の個数: 16

約数和(自身を含む): 143431680

約数和(自身を除く): 72037338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 53359, 106718, 160077, 320154, 11899057, 23798114, 35697171, 71394342]

約数ペア:

[(1, 71394342), (2, 35697171), (3, 23798114), (6, 11899057), (223, 320154), (446, 160077), (669, 106718), (1338, 53359)]