74965366

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{11717}}^1$

素因数の和:12183

約数の個数: 16

約数和(自身を含む): 128804256

約数和(自身を除く): 53838890

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 11717, 23434, 82019, 164038, 5354669, 10709338, 37482683, 74965366]

約数ペア:

[(1, 74965366), (2, 37482683), (7, 10709338), (14, 5354669), (457, 164038), (914, 82019), (3199, 23434), (6398, 11717)]