86684632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6571}}^1$

素因数の和:6691

約数の個数: 32

約数和(自身を含む): 173895120

約数和(自身を除く): 87210488

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6571, 6596, 13142, 13192, 26284, 52568, 111707, 223414, 446828, 637387, 893656, 1274774, 2549548, 5099096, 10835579, 21671158, 43342316, 86684632]

約数ペア:

[(1, 86684632), (2, 43342316), (4, 21671158), (8, 10835579), (17, 5099096), (34, 2549548), (68, 1274774), (97, 893656), (136, 637387), (194, 446828), (388, 223414), (776, 111707), (1649, 52568), (3298, 26284), (6571, 13192), (6596, 13142)]