73408076

素因数分解:

$2^2\times 7^2\times {\mathrm{374531}}^1$

素因数の和:374549

約数の個数: 18

約数和(自身を含む): 149438268

約数和(自身を除く): 76030192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 374531, 749062, 1498124, 2621717, 5243434, 10486868, 18352019, 36704038, 73408076]

約数ペア:

[(1, 73408076), (2, 36704038), (4, 18352019), (7, 10486868), (14, 5243434), (28, 2621717), (49, 1498124), (98, 749062), (196, 374531)]