66034865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 88421760

約数和(自身を除く): 22386895

約数列:

[1, 5, 13, 59, 65, 67, 257, 295, 335, 767, 871, 1285, 3341, 3835, 3953, 4355, 15163, 16705, 17219, 19765, 51389, 75815, 86095, 197119, 223847, 256945, 985595, 1015921, 1119235, 5079605, 13206973, 66034865]

約数ペア:

[(1, 66034865), (5, 13206973), (13, 5079605), (59, 1119235), (65, 1015921), (67, 985595), (257, 256945), (295, 223847), (335, 197119), (767, 86095), (871, 75815), (1285, 51389), (3341, 19765), (3835, 17219), (3953, 16705), (4355, 15163)]