90282416

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26003}}^1$

素因数の和:26049

約数の個数: 40

約数和(自身を含む): 206367744

約数和(自身を除く): 116085328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 26003, 52006, 104012, 182021, 208024, 364042, 416048, 728084, 806093, 1456168, 1612186, 2912336, 3224372, 5642651, 6448744, 11285302, 12897488, 22570604, 45141208, 90282416]

約数ペア:

[(1, 90282416), (2, 45141208), (4, 22570604), (7, 12897488), (8, 11285302), (14, 6448744), (16, 5642651), (28, 3224372), (31, 2912336), (56, 1612186), (62, 1456168), (112, 806093), (124, 728084), (217, 416048), (248, 364042), (434, 208024), (496, 182021), (868, 104012), (1736, 52006), (3472, 26003)]