85121288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49033}}^1$

素因数の和:49077

約数の個数: 32

約数和(自身を含む): 188290560

約数和(自身を除く): 103169272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 49033, 98066, 196132, 343231, 392264, 686462, 1372924, 1520023, 2745848, 3040046, 6080092, 10640161, 12160184, 21280322, 42560644, 85121288]

約数ペア:

[(1, 85121288), (2, 42560644), (4, 21280322), (7, 12160184), (8, 10640161), (14, 6080092), (28, 3040046), (31, 2745848), (56, 1520023), (62, 1372924), (124, 686462), (217, 392264), (248, 343231), (434, 196132), (868, 98066), (1736, 49033)]