72103214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35801}}^1$

素因数の和:35875

約数の個数: 16

約数和(自身を含む): 115998480

約数和(自身を除く): 43895266

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 35801, 71602, 680219, 1360438, 1897453, 3794906, 36051607, 72103214]

約数ペア:

[(1, 72103214), (2, 36051607), (19, 3794906), (38, 1897453), (53, 1360438), (106, 680219), (1007, 71602), (2014, 35801)]