87486056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42223}}^1$

素因数の和:42273

約数の個数: 32

約数和(自身を含む): 192541440

約数和(自身を除く): 105055384

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 42223, 84446, 168892, 295561, 337784, 591122, 1182244, 1562251, 2364488, 3124502, 6249004, 10935757, 12498008, 21871514, 43743028, 87486056]

約数ペア:

[(1, 87486056), (2, 43743028), (4, 21871514), (7, 12498008), (8, 10935757), (14, 6249004), (28, 3124502), (37, 2364488), (56, 1562251), (74, 1182244), (148, 591122), (259, 337784), (296, 295561), (518, 168892), (1036, 84446), (2072, 42223)]