90144076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 88175156

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 107, 164, 214, 428, 451, 467, 902, 934, 1177, 1804, 1868, 2354, 4387, 4708, 5137, 8774, 10274, 17548, 19147, 20548, 38294, 48257, 49969, 76588, 96514, 99938, 193028, 199876, 210617, 421234, 549659, 842468, 1099318, 2048729, 2198636, 4097458, 8194916, 22536019, 45072038, 90144076]

約数ペア:

[(1, 90144076), (2, 45072038), (4, 22536019), (11, 8194916), (22, 4097458), (41, 2198636), (44, 2048729), (82, 1099318), (107, 842468), (164, 549659), (214, 421234), (428, 210617), (451, 199876), (467, 193028), (902, 99938), (934, 96514), (1177, 76588), (1804, 49969), (1868, 48257), (2354, 38294), (4387, 20548), (4708, 19147), (5137, 17548), (8774, 10274)]