71569448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{308489}}^1$

素因数の和:308524

約数の個数: 16

約数和(自身を含む): 138820500

約数和(自身を除く): 67251052

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 308489, 616978, 1233956, 2467912, 8946181, 17892362, 35784724, 71569448]

約数ペア:

[(1, 71569448), (2, 35784724), (4, 17892362), (8, 8946181), (29, 2467912), (58, 1233956), (116, 616978), (232, 308489)]