84054190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33223}}^1$

素因数の和:33264

約数の個数: 32

約数和(自身を含む): 172233216

約数和(自身を除く): 88179026

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 33223, 66446, 166115, 332230, 365453, 730906, 764129, 1528258, 1827265, 3654530, 3820645, 7641290, 8405419, 16810838, 42027095, 84054190]

約数ペア:

[(1, 84054190), (2, 42027095), (5, 16810838), (10, 8405419), (11, 7641290), (22, 3820645), (23, 3654530), (46, 1827265), (55, 1528258), (110, 764129), (115, 730906), (230, 365453), (253, 332230), (506, 166115), (1265, 66446), (2530, 33223)]