72443502

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{27011}}^1$

素因数の和:27168

約数の個数: 24

約数和(自身を含む): 158020200

約数和(自身を除く): 85576698

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 27011, 54022, 81033, 162066, 243099, 486198, 4024639, 8049278, 12073917, 24147834, 36221751, 72443502]

約数ペア:

[(1, 72443502), (2, 36221751), (3, 24147834), (6, 12073917), (9, 8049278), (18, 4024639), (149, 486198), (298, 243099), (447, 162066), (894, 81033), (1341, 54022), (2682, 27011)]