85441972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25219}}^1$

素因数の和:25252

約数の個数: 36

約数和(自身を含む): 187838560

約数和(自身を除く): 102396588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 25219, 50438, 100876, 176533, 277409, 353066, 554818, 706132, 1109636, 1941863, 3051499, 3883726, 6102998, 7767452, 12205996, 21360493, 42720986, 85441972]

約数ペア:

[(1, 85441972), (2, 42720986), (4, 21360493), (7, 12205996), (11, 7767452), (14, 6102998), (22, 3883726), (28, 3051499), (44, 1941863), (77, 1109636), (121, 706132), (154, 554818), (242, 353066), (308, 277409), (484, 176533), (847, 100876), (1694, 50438), (3388, 25219)]