77216624

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{9829}}^1$

素因数の和:10328

約数の個数: 20

約数和(自身を含む): 149927160

約数和(自身を除く): 72710536

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 9829, 19658, 39316, 78632, 157264, 4826039, 9652078, 19304156, 38608312, 77216624]

約数ペア:

[(1, 77216624), (2, 38608312), (4, 19304156), (8, 9652078), (16, 4826039), (491, 157264), (982, 78632), (1964, 39316), (3928, 19658), (7856, 9829)]