75122404

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13619}}^1$

素因数の和:13827

約数の個数: 24

約数和(自身を含む): 151018560

約数和(自身を除く): 75896156

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 13619, 27238, 54476, 95333, 190666, 381332, 2682943, 5365886, 10731772, 18780601, 37561202, 75122404]

約数ペア:

[(1, 75122404), (2, 37561202), (4, 18780601), (7, 10731772), (14, 5365886), (28, 2682943), (197, 381332), (394, 190666), (788, 95333), (1379, 54476), (2758, 27238), (5516, 13619)]