71311294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 49994306

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 1871, 2006, 2242, 3742, 19057, 31807, 35549, 38114, 63614, 71098, 110389, 220778, 604333, 1208666, 1876613, 2097391, 3753226, 4194782, 35655647, 71311294]

約数ペア:

[(1, 71311294), (2, 35655647), (17, 4194782), (19, 3753226), (34, 2097391), (38, 1876613), (59, 1208666), (118, 604333), (323, 220778), (646, 110389), (1003, 71098), (1121, 63614), (1871, 38114), (2006, 35549), (2242, 31807), (3742, 19057)]