79388224

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{17471}}^1$

素因数の和:17554

約数の個数: 28

約数和(自身を含む): 159763968

約数和(自身を除く): 80375744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 17471, 34942, 69884, 139768, 279536, 559072, 1118144, 1240441, 2480882, 4961764, 9923528, 19847056, 39694112, 79388224]

約数ペア:

[(1, 79388224), (2, 39694112), (4, 19847056), (8, 9923528), (16, 4961764), (32, 2480882), (64, 1240441), (71, 1118144), (142, 559072), (284, 279536), (568, 139768), (1136, 69884), (2272, 34942), (4544, 17471)]