87555986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7349}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 73320814

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 7349, 11914, 14698, 51443, 102886, 169027, 271913, 338054, 543826, 1183189, 1903391, 2366378, 3806782, 6253999, 12507998, 43777993, 87555986]

約数ペア:

[(1, 87555986), (2, 43777993), (7, 12507998), (14, 6253999), (23, 3806782), (37, 2366378), (46, 1903391), (74, 1183189), (161, 543826), (259, 338054), (322, 271913), (518, 169027), (851, 102886), (1702, 51443), (5957, 14698), (7349, 11914)]