87615832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4909}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 173224800

約数和(自身を除く): 85608968

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 4462, 4909, 8924, 9818, 17848, 19636, 39272, 112907, 225814, 451628, 476173, 903256, 952346, 1904692, 3809384, 10951979, 21903958, 43807916, 87615832]

約数ペア:

[(1, 87615832), (2, 43807916), (4, 21903958), (8, 10951979), (23, 3809384), (46, 1904692), (92, 952346), (97, 903256), (184, 476173), (194, 451628), (388, 225814), (776, 112907), (2231, 39272), (4462, 19636), (4909, 17848), (8924, 9818)]