72408134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{4373}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 115263648

約数和(自身を除く): 42855514

約数列:

[1, 2, 17, 34, 487, 974, 4373, 8279, 8746, 16558, 74341, 148682, 2129651, 4259302, 36204067, 72408134]

約数ペア:

[(1, 72408134), (2, 36204067), (17, 4259302), (34, 2129651), (487, 148682), (974, 74341), (4373, 16558), (8279, 8746)]