71369396104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{287779823}}^1$

素因数の和:287779860

約数の個数: 16

約数和(自身を含む): 138134315520

約数和(自身を除く): 66764919416

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 287779823, 575559646, 1151119292, 2302238584, 8921174513, 17842349026, 35684698052, 71369396104]

約数ペア:

[(1, 71369396104), (2, 35684698052), (4, 17842349026), (8, 8921174513), (31, 2302238584), (62, 1151119292), (124, 575559646), (248, 287779823)]