77248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 28

約数和(自身を含む): 164592

約数和(自身を除く): 87344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 4544, 4828, 9656, 19312, 38624, 77248]

約数ペア:

[(1, 77248), (2, 38624), (4, 19312), (8, 9656), (16, 4828), (17, 4544), (32, 2414), (34, 2272), (64, 1207), (68, 1136), (71, 1088), (136, 568), (142, 544), (272, 284)]