78280288

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{29473}}^1$

素因数の和:29566

約数の個数: 24

約数和(自身を含む): 155976408

約数和(自身を除く): 77696120

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 29473, 58946, 117892, 235784, 471568, 943136, 2446259, 4892518, 9785036, 19570072, 39140144, 78280288]

約数ペア:

[(1, 78280288), (2, 39140144), (4, 19570072), (8, 9785036), (16, 4892518), (32, 2446259), (83, 943136), (166, 471568), (332, 235784), (664, 117892), (1328, 58946), (2656, 29473)]