72464718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{280871}}^1$

素因数の和:280919

約数の個数: 16

約数和(自身を含む): 148300416

約数和(自身を除く): 75835698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 280871, 561742, 842613, 1685226, 12077453, 24154906, 36232359, 72464718]

約数ペア:

[(1, 72464718), (2, 36232359), (3, 24154906), (6, 12077453), (43, 1685226), (86, 842613), (129, 561742), (258, 280871)]