71461978

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64613}}^1$

素因数の和:64701

約数の個数: 16

約数和(自身を含む): 124058880

約数和(自身を除く): 52596902

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 64613, 129226, 452291, 904582, 5104427, 10208854, 35730989, 71461978]

約数ペア:

[(1, 71461978), (2, 35730989), (7, 10208854), (14, 5104427), (79, 904582), (158, 452291), (553, 129226), (1106, 64613)]